SSL/TLS certificates are critical for ensuring website security. This blog post compares the features of Standard, Wildcard, and SAN (Subject Alternative Name) certificates to help businesses choose the certificate that best suits their needs. Standard SSL/TLS certificates protect a single domain, while Wildcard certificates cover all subdomains of a domain. SAN certificates can secure multiple domains and subdomains. When selecting a certificate, it's important to identify departmental needs and manage certificate expiration dates effectively. Choosing the right SSL/TLS certificates and managing certificates effectively increases your website's security and protects user data.

What Are SSL/TLS Certificates And Why Are They Important?

SSL/TLS certificatesSecure Sockets Layer (SSL) and its more recent version, Transport Layer Security (TLS), help protect sensitive information by creating an encrypted connection between web servers and browsers. This encryption prevents users' credit card information, passwords, and other personal data from being accessed by third parties.

The primary function of SSL/TLS certificates is to verify the identity of a website or service. A certificate proves that a website is truly operated by the organization it claims to be. This helps protect users from fraudulent websites and creates a trustworthy online environment. Certificates are issued by a Certificate Authority (CA), which implements rigorous processes to verify the identity of the applying organization.

Feature	Explanation	Importance
Encryption	It ensures secure transmission of data.	Critical to data confidentiality and integrity.
Identity Verification	Verifies the identity of the website or service.	It protects users against fraudulent sites.
Trust Sign	Shows the trust icon (lock) in browsers.	It ensures that users trust the site.
SEO	Provides advantage in search engine rankings.	It increases the visibility of the website.

SSL/TLS certificates are important not only for websites but also for various online services such as email servers, file transfer protocols (FTP), and virtual private networks (VPN). SSL/TLS certificatesplays a critical role in ensuring data security and maintaining user trust. These certificates help businesses and users feel safer in the digital world by ensuring secure online transactions.

• Benefits of SSL/TLS Certificates
• Data Encryption: Ensures secure transmission of sensitive information.
• Authentication: Proves the authenticity of the website or service.
• Increased Trust: Increases users' trust in the website.
• SEO Advantage: Increases search engine rankings.
• Legal Compliance: Complies with data protection regulations such as GDPR.
• Protection Against Cyber Attacks: Reduces data breaches and other cyber threats.

The importance of SSL/TLS certificates is growing in today's digital age. Internet users want to be confident that the websites they visit are secure, and an SSL/TLS certificate is one of the most effective ways to ensure this trust. A website without a certificate may be perceived as untrustworthy by users, leading to a loss of visitors and reputational damage. Therefore, every website owner and online service provider should protect both their own and their users' data by using an SSL/TLS certificate.

Features of Standard SSL/TLS Certificates

SSL/TLS Certificatesis one of the fundamental tools used to secure websites. Standard SSL/TLS certificates are designed to protect a single domain name and are one of the most widely used certificate types. These certificates offer a cost-effective and effective solution, especially for small and medium-sized businesses. The primary purpose of standard certificates is to ensure the secure transfer of sensitive data by encrypting communication between the web server and the browser.

Standard SSL/TLS certificates are relatively simple to install and manage. They are typically verified by a certificate authority (CA) and are ready for use within a short time. These certificates are ideal for websites that need to protect sensitive information, such as credit card information, usernames, passwords, and other personal data. Standard certificates are also important for SEO. Google and other search engines rank websites with SSL/TLS certificates higher, increasing your website's visibility.

Standard SSL Certificate Features

Feature	Explanation	Advantages
Domain Name Protection	Protects a single domain name (for example, www.example.com).	Simple installation, cost-effective
Encryption	It provides secure communication by encrypting data.	Data integrity, confidentiality
Compatibility	It is compatible with most web browsers and servers.	Wide range of uses
SEO	It is considered reliable by search engines.	Better ranking, visibility

The primary function of standard SSL/TLS certificates is to authenticate a website and encrypt communications between visitors and the server. This prevents malicious actors from exfiltrating or manipulating data. Standard certificates typically use 128-bit or 256-bit encryption, maximizing data security. Below is a list of the advantages of standard SSL certificates.

Advantages of Standard Certificates
• Secures a single domain name.
• It offers a cost-effective solution.
• It is easy to install and manage.
• Improves SEO rankings.
• Increases customer confidence.
• It ensures data integrity and confidentiality.

Standard SSL/TLS certificates are an ideal option, especially for beginner websites and blogs. However, if you need to protect multiple subdomains or different domains, Wildcard or SAN certificates may be more suitable. It's important to consider your needs and budget when choosing these certificates.

Different Types of Certificates

SSL/TLS certificates come in a variety of types to meet different needs. In addition to standard certificates, Wildcard certificates and SAN certificates are also widely used. Wildcard certificates protect all subdomains of a domain, while SAN certificates can protect multiple different domains and subdomains simultaneously. This variety ensures that every website can find a certificate that meets its specific needs. Learning more about certificate types will help you make the right choice.

Certificate Periods

SSL/TLS certificates have a limited validity period, typically one or two years. Regularly renewing certificates is critical to maintaining website security. Expiring certificates undermine website reliability and diminish visitor trust. Therefore, monitoring and promptly renewing certificate expirations is a crucial responsibility for website owners.

Areas of Use of Wildcard Certificates

SSL/TLS CertificatesWebsite security is critical, and Wildcard certificates offer particularly flexible solutions in this area. Wildcard certificates allow you to protect all subdomains of a domain with a single certificate. This feature is particularly advantageous for large websites and e-commerce platforms with numerous subdomains. For example, obtaining a Wildcard certificate for *.example.com can secure all subdomains like shop.example.com, blog.example.com, and mail.example.com with a single certificate.

One of the most common uses of Wildcard certificates is, e-commerce sitesLarge e-commerce platforms often use different subdomains, such as product pages, checkout pages, and customer service pages. Rather than protecting each subdomain with separate SSL certificates, securing the entire site with a single Wildcard certificate is both cost-effective and administratively more practical. It also helps provide a secure shopping experience by protecting users' sensitive information.

Area of Use	Explanation	Sample Subdomains
E-Commerce Sites	Security of product, payment and customer service pages.	shop.example.com, checkout.example.com, support.example.com
Blogs and News Sites	Security of content in different categories.	blog.example.com, news.example.com, articles.example.com
Corporate Websites	Security of departmental subdomains.	sales.example.com, hr.example.com, marketing.example.com
Development and Test Environments	Securing different development and test servers.	dev.example.com, test.example.com, staging.example.com

In addition, Wildcard certificates, blogs and news sites It is also an ideal solution for. Subdomains serving content from different categories (e.g., sports.example.com, economy.example.com) can be easily secured with a single Wildcard certificate. Corporate websites They can also protect departmental subdomains (e.g., sales.example.com, insanKaynaklari.example.com) with Wildcard certificates. Finally, development and test environments Wildcard certificates are also very useful for different development and test servers (e.g., dev.example.com, test.example.com) can be secured with a single Wildcard certificate.

Wildcard Certificate Usage Steps

1. Certificate Provider Selection: Choose a reliable and affordable SSL certificate provider.
2. Domain Name Verification: Verify your domain name as requested by the certificate provider.
3. Certificate Creation Request (CSR): Generate a Certificate Creation Request (CSR) on your web server.
4. Wildcard Certificate Application: Apply for a Wildcard certificate using the CSR (*.yourdomain.com).
5. Certificate Installation: Install the certificate files you received from the certificate provider on your web server.
6. Verification: Verify that the certificate is installed correctly and covers all subdomains.

Wildcard certificates offer a cost-effective, easy-to-manage, and reliable solution for websites with multiple subdomains. They are used in a wide range of applications, from e-commerce sites and blogs to corporate websites and development environments. These certificates: SSL/TLS In addition to ensuring security, it helps websites gain users' trust by increasing their reliability.

Advantages and Disadvantages of SAN Certificates

SSL/TLS Certificates In the world of SAN (Subject Alternative Name) certificates, you can secure multiple domains and subdomains with a single certificate. This feature is particularly useful for businesses with various websites or applications. SAN certificates increase administrative efficiency and save costs. However, they also have some drawbacks. In this section, we'll examine the advantages and disadvantages of SAN certificates in detail.

SAN certificates are an ideal solution for organizations with complex infrastructures. For example, if a company uses both example.com and example.net domains, it can secure both domains with a single SAN certificate. Additionally, different subdomains (such as mail.example.com, shop.example.com) can be protected with the same certificate. This eliminates the need to obtain separate certificates for each domain or subdomain and significantly simplifies certificate management.

Feature	SAN Certificate	Standard SSL Certificate	Wildcard Certificate
Domain Scope	Multiple different domains and subdomains	A single domain name	All subdomains of a single domain
Cost	May be more convenient than multiple certifications	Often the most cost-effective option	Cost effective for multiple subdomains
Ease of Management	Centralized management, easy installation	Simple installation, single domain management	Ease of adding/removing subdomains
Flexibility	High for different domains and subdomains	Low, for single domain only	Medium, only for subdomains of a domain

Another key advantage of SAN certificates is compatibility. Most modern browsers and servers fully support SAN certificates, meaning the user experience is seamless. Additionally, in some cases, SAN certificates may be required to comply with specific security standards or regulations. For example, some e-commerce platforms may require the use of a SAN certificate to secure multiple domains.

Required Information for SAN Certificate
• A complete list of your domains (example.com, example.net, etc.)
• A complete list of your subdomains (mail.example.com, shop.example.com, etc.)
• Server information for generating a certificate request (CSR)
• Your organization's legal name and contact information
• Certificate validity period (usually 1-2 years)
• Certificate authority (CA) selection

Advantages

The most obvious advantage of SAN certificates is, multiple domain and subdomain support This provides significant convenience, especially for businesses with large and complex web infrastructures. Securing multiple sites with a single certificate reduces administrative costs and simplifies certificate renewal processes.

Disadvantages

Disadvantages of SAN certificates include: complexity of initial setup And higher cost than wildcard certificates potential. Additionally, if it becomes necessary to add a new domain or subdomain to the certificate, the certificate may need to be reissued and reissued. This could cause a short-term outage and may require careful planning.

How to Choose SSL/TLS Certificates?

TRUE SSL/TLS certificate Choosing a certificate is a critical step for your website's security and your users' trust. It's important to consider several factors to determine the best certificate for your needs. These factors include your website's structure, your security requirements, and your budget. Choosing the wrong certificate can lead to both security vulnerabilities and unnecessary costs.

When choosing an SSL/TLS certificate, you must first determine which type of certificate you need. Standard SSL certificates are suitable for a single domain, while Wildcard certificates also cover subdomains. SAN certificates, on the other hand, allow you to secure multiple domains with a single certificate. Therefore, you can choose the right certificate type by evaluating your website's structure and the number of different domains or subdomains you need to protect.

Certificate Type	Scope	Suitable Situations
Standard SSL	A single domain	Small-scale websites, blogs
Wildcard SSL	A single domain and all its subdomains	Websites with multiple subdomains
SAN SSL	Multiple different domains	Businesses with different domains, e-commerce sites
EV SSL	A single domain	Websites requiring high security (banks, financial institutions)

Things to Consider When Choosing a Certificate

1. Needs Analysis: Determine your website requirements (single domain, subdomains, multiple domains).
2. Security Level: Assess what level of security you need (DV, OV, EV).
3. Budget: Compare the costs of different types of certifications and choose the one that fits your budget.
4. Certificate Authority: Obtain a certificate from a trusted certificate authority (CA).
5. Adaptation Process: Consider certificate installation and renewal processes.
6. Support: Review the technical support services offered by the certificate provider.

The reliability of a certificate authority (CA) is also crucial. Certificates from a well-known and trusted CA are automatically recognized by browsers and provide a secure experience for your users. It's also important to evaluate the technical support services offered by the certificate provider. Professional support, whether you need it for certificate installation, renewal, or troubleshooting, will help ensure the continued security of your website.

Best Practices for Certificate Management

SSL/TLS CertificatesCertificate management is a cornerstone of ensuring your website's security. However, managing certificates properly is critical for ensuring ongoing security and preventing potential problems. Certificate management goes beyond simply purchasing a certificate; it also includes regularly renewing, updating, and securely storing them. Effectively executing these processes significantly protects your website and your users' data.

Certificate Management Processes

Process Name	Explanation	Importance
Obtaining a Certificate	Selecting and purchasing the appropriate certificate type for your needs.	The right type of certificate fully meets your security needs.
Certificate Installation	Correct installation of the certificate on the web server.	Incorrect installation may cause the certificate to become non-functional.
Certificate Renewal	Renewal of the certificate before it expires.	Certificate expiration jeopardizes the website's credibility.
Certificate Monitoring	Regular monitoring of certificate validity periods and possible security vulnerabilities.	Early warnings enable rapid response to potential problems.

The effectiveness of certificate management varies depending on the size and complexity of the organization. A simple management process may be sufficient for a small business, while a larger organization may require a more comprehensive, automated approach. In all cases, the primary goal of certificate management is to ensure that certificates are secure, up-to-date, and consistently functional.

Tips for Effective Certificate Management
• Monitor your certificates regularly and renew them as they expire.
• Maintain good communication with your certificate authority (CA) and take advantage of the services they offer.
• Store your certificates securely and limit their access.
• Follow the certificate installation and configuration processes carefully.
• Scan regularly for potential vulnerabilities.
• Take advantage of certificate management tools and software.

To overcome the challenges of certificate management, it's crucial to identify and implement the right strategies. These strategies require careful planning and implementation at every stage of the certificate lifecycle.

Management Strategies

An effective certificate management strategy must fit the organization's specific needs and resources. This strategy should include elements such as establishing certificate policies, maintaining a certificate inventory, implementing automated renewal processes, and developing contingency plans for security breaches. Correct management strategiesmakes certificate management more efficient and secure.

Remember, SSL/TLS certificates It is a critical element that ensures the security of your website, and its proper management will protect your reputation and help you gain the trust of your users in the long run.

Identify the Departments That Match Your Certification Needs

SSL/TLS Certificates Certification selection isn't just a technical decision; it's also a process of understanding the specific needs of your organization's various departments and providing tailored solutions. Each department may have different security requirements and priorities. Therefore, considering each department's specific needs when selecting a certification can both increase security and help optimize costs.

Understanding the needs of different departments is crucial for choosing the right certificate type (Standard, Wildcard, or SAN). For example, if your marketing department needs to secure multiple subdomains (such as campaign.example.com, blog.example.com), a Wildcard certificate may be the ideal solution. Conversely, if different departments (such as finance, human resources, IT) need to secure different domains or subdomains, a SAN certificate may be more suitable.

Certification Requirements by Department
1. IT Department: They typically have the most comprehensive certification needs. Security needs to be ensured across a variety of areas, including internal and external servers, email servers, and VPN access.
2. Marketing Department: Wildcard certificates can be ideal for securing large numbers of subdomains, such as campaign sites, landing pages, and blogs.
3. Finance Department: Certificates that provide strong encryption should be preferred for financial transactions and databases with high security requirements.
4. Human Resources Department: Secure connections should be provided for applications and portals used to protect the confidentiality of employee information.
5. Customer Service Department: SSL/TLS certificates are required for CRM systems and support portals used to secure customer data.

The table below outlines potential certification needs and the types of certifications available for different departments. This table is designed to simplify your decision-making process and help you find the solution that best fits each department's needs.

Department	Potential Needs	Recommended Certificate Type
IT Department	Servers, email, VPN, internal applications	SAN, Wildcard (as needed)
Marketing	Campaign sites, blogs, landing pages	Wildcard
Finance	Payment systems, financial databases	Standard (high security)
Human Resources	Employee portal, confidential documents	Standard, SAN

In choosing a certificate flexibility and scalability These are also important factors. Considering your business's growth potential, it's important to choose a certification solution that can meet your future needs. This ensures both cost-effectiveness and helps keep your security infrastructure up-to-date.

Frequently Asked Questions About SSL/TLS Certificates

SSL/TLS certificates Many questions are asked about these certificates, and people are often curious about what they are for, how they work, and what types they are available. In this section, SSL/TLS certificates By answering the most frequently asked questions about this important security protocol, we aim to help you understand more about this important security protocol so you can make more informed decisions about choosing and using the right certificate for your website.

SSL/TLS certificatesis critical for website security. These certificates help protect sensitive data by encrypting communication between users' browsers and the server. The choice of certificate can vary depending on your website's needs, budget, and security requirements. Choosing the wrong certificate can compromise your website's security and lead to the loss of user trust.

Question	Reply	Additional Information
What is an SSL certificate?	It is a digital certificate that encrypts data communication between the website and the user.	SSL is the abbreviation of Secure Sockets Layer.
What is a TLS certificate?	It is an updated and more secure version of SSL; it provides data encryption.	TLS is short for Transport Layer Security.
Why do I need an SSL/TLS certificate?	To increase your website's security, protect user data, and improve SEO rankings.	Google ranks sites that use SSL/TLS higher.
Which type of SSL/TLS certificate should I choose?	It depends on your needs; you can choose a standard certificate for a single domain, a wildcard certificate for multiple subdomains, or a SAN certificate for multiple domains.	Your budget and technical requirements also influence the choice.

Below, SSL/TLS certificates Here are some frequently asked questions and answers about certificates. These questions will give you a clearer understanding of their basic functions, different types, and their uses. Remember, choosing the right certificate will not only help secure your website but also help you earn the trust of your users.

Frequently Asked Questions
• What does an SSL/TLS certificate do? It provides a secure connection by encrypting data traffic between the website and the visitor.
• Which type of SSL/TLS certificate is right for me? It depends on your needs (single domain, subdomains, multiple domains).
• Does SSL/TLS certificate affect SEO? Yes, Google ranks secure websites higher.
• What happens when the certificate expires? Your website will be marked as unsafe and your visitors may be hesitant to enter it.
• How to install SSL/TLS certificate? It is installed by following the instructions of your hosting provider or certificate provider.
• What is a Wildcard certificate? It allows you to secure multiple subdomains with a single certificate.

SSL/TLS certificatesNot only does it ensure data security, it also enhances your website's reputation. When visitors see a secure connection icon (usually a padlock), they feel more comfortable entering personal information or making purchases. This can positively impact your conversion rates and customer satisfaction. Furthermore, search engines like Google rank websites that use SSL/TLS higher, improving your SEO performance.

SSL/TLS certificates To learn more about and choose the right certificate, it's important to work with a trusted certificate provider. Your provider can help you determine the certificate best suited to your needs and assist you with the installation process. Regularly checking your certificate's expiration date and renewing it promptly is crucial to maintaining your website's security.

How Should You Manage SSL/TLS Certificate Expirations?

SSL/TLS certificatesCertificate expiration dates are critical to ensuring your website's security, and effectively managing these certificates is key to preventing potential security vulnerabilities. Tracking certificate expiration dates, initiating timely renewal processes, and preventing potential issues will ensure the continued security of your website. Therefore, it's crucial to take certificate management seriously and implement a well-defined plan.

There are some important points to consider when managing certificate expiration dates. First, you should regularly check your certificate expiration dates and mark them on a calendar. This will help you initiate the renewal process on time and avoid any disruptions. You should also pay attention to any renewal reminders your certificate provider sends you. To simplify certificate management, you can use automated certificate management tools. These tools automatically track your certificate expiration dates and notify you when it's time to renew.

Certificate Type	Validity Period	Renewal Frequency
Standard SSL	1-3 Years	Annual or Triennial
Wildcard SSL	1-3 Years	Annual or Triennial
SAN SSL	1-3 Years	Annual or Triennial
EV SSL	1-2 Years	Annual or Biannual

You should remember that an expired SSL/TLS certificateThis raises a serious security warning for your website's visitors and can lead to reputational damage. Furthermore, search engines penalize insecure sites, which can negatively impact your website's rankings. Therefore, managing certificate expiration dates is crucial not only for security but also for SEO performance. Treating certificate management as a process, continuously monitoring, and improving it will help you improve your website's security and performance.

Don't wait until the last minute to initiate the certificate renewal process. Ideally, you should begin renewals at least one month before the certificate expiration date. This gives you enough time to address any potential issues. It's also important to verify the accuracy of the information used in the certificate renewal process. Inaccurate or outdated information can delay or fail the certificate renewal process. Below are the steps for the certificate renewal process:

1. Check the certificate expiration date: Check regularly when your certificates expire.
2. Start the renewal process: Start the renewal process at least one month before your certificate expiration date.
3. Create CSR (Certificate Signing Request): Create a new CSR or use an existing CSR.
4. Select your certificate provider: Choose a trusted certificate provider and provide the required information.
5. Make your payment: Pay the certificate renewal fee.
6. Install the certificate: Install the new certificate on your server.
7. Test it: Test that the certificate is working properly and your website is secure.

Effectively managing SSL/TLS certificate expiration dates is a key part of maintaining your website's security and reputation. Early planning and regular monitoring can help you avoid potential issues.

Conclusion: SSL/TLS Certificates Use It Correctly

SSL/TLS certificatesA certificate is an essential tool for securing websites in today's digital world. Whether it's a standard certificate, a wildcard certificate, or a SAN certificate, choosing the right type and managing it properly is crucial for protecting both your data and that of your users. A misconfigured or expired certificate can damage your website's reputation and cause you to lose potential customers.

Certificate Type	Suitable Scenarios	Advantages
Standard SSL	Ideal for a single domain name.	It is the most cost-effective solution.
Wildcard SSL	Protects all subdomains of the same domain name.	It is easy to manage, a single certificate is sufficient for multiple subdomains.
SAN SSL	Protects different domains and subdomains.	It is flexible and adaptable to various needs.
EV SSL	Situations requiring high security and reliability	It provides a trust boost by displaying the company name in the address bar.

Therefore, it's important to carefully evaluate your certification needs and select the most appropriate certificate type, taking into account your budget and technical requirements. You should also regularly review your certificate management processes, monitor the expiration dates of your certificates, and renew them promptly. Remember, a secure website isn't just a technical requirement; it's also a promise to your users.

Final Thoughts and Steps to Action

• Determine Your Needs: Clarify which domains and subdomains you need to protect.
• Select the Correct Certificate Type: Determine the certificate type (standard, wildcard, SAN) that best suits your needs.
• Choose a Trusted Certificate Provider: Get certified from a recognized and trusted provider in the industry.
• Plan Certificate Management: Create a system to track and renew certificate expiration dates.
• Install the Certificate Properly: Make sure you have installed your certificate correctly on your web server.
• Check Regularly: Regularly check that your certificate is valid and functioning properly.

SSL/TLS certificates, is critical for securing your website and, when used correctly, provides a secure experience for your users. With the information presented in this guide, you can make more informed decisions about certificate selection and management and maximize your website's security. SSL/TLS certificates Now that you know more about it, it's time to take action and secure your website.

Remember, security is a continuous process. As new threats emerge, you must continually update and improve your security measures. SSL/TLS certificates, this is just one part of the process, but when managed correctly it can significantly increase the security of your website.

Frequently Asked Questions

What should I pay attention to when obtaining an SSL/TLS certificate?

When obtaining an SSL/TLS certificate, you should first determine your needs. Decide whether you want to protect a single domain, subdomains, or multiple domains. It's also important to choose a reliable certificate provider and consider the certificate's validity period and renewal processes. Also, ensure the certificate is recognizable by browsers and devices.

Does obtaining a Wildcard certificate typically cost more than a standard certificate?

Yes, wildcard certificates are generally more expensive than standard SSL/TLS certificates that protect a single domain. This is because wildcard certificates can protect an unlimited number of subdomains, providing broader coverage and therefore a higher price.

How many different domains and subdomains can I secure with a SAN certificate?

The number of domains and subdomains that can be secured with SAN certificates varies depending on the certificate provider and the type of certificate you choose. Some providers impose a specific number limit, while others offer more flexibility. It's important to check these limits before purchasing a certificate.

Why are certification expiration dates important and what happens when my certification expires?

Certificate expiration dates are crucial for maintaining your security. When your certificate expires, your website may appear insecure to visitors. Browsers may block access to sites with expired certificates or issue warnings. This can lead to reputational damage and diminished user trust. Therefore, it's important to regularly monitor and renew your certificate expiration dates.

If I have more than one website, do I need to get a separate SSL certificate for each one?

If you have multiple websites, you can get separate standard SSL certificates for each. However, using a SAN (Subject Alternative Name) certificate allows you to secure multiple different domains (and even subdomains) with a single certificate. This simplifies management and can reduce costs.

Do we need to use SSL/TLS certificates for our on-premises servers as well? Why?

Yes, it's recommended that you use an SSL/TLS certificate for your on-premises servers as well. It encrypts data communication between on-premises servers, increasing the security of sensitive information, preventing unauthorized access, and ensuring security within your internal network. Additionally, most modern applications and protocols require SSL/TLS for secure communication.

What are the common mistakes in the certificate management process and how can I avoid them?

Common mistakes in certificate management include not tracking certificate expiration dates, choosing the wrong certificate type, not keeping private keys secure, and neglecting certificate renewal processes. To avoid these mistakes, establish a system for tracking certificate expiration dates, choose the certificate type that best suits your needs, store your private keys securely, and perform certificate renewals on time.

Does the SSL/TLS certificate have any impact on my website's SEO ranking?

Yes, an SSL/TLS certificate has a positive impact on your website's SEO ranking. Google considers secure (HTTPS) sites more trustworthy and may prioritize them in rankings. Furthermore, users are more likely to visit a secure website, which contributes to increased traffic and, consequently, SEO performance.

More information: SSL Certificate Types

More information: Learn more about SSL/TLS Certificates