SEO & Content

Content Gap Analysis

Compare your page's heading structure with your competitor's by entering two URLs. See H1-H3 topics that your competitor has but you don't, word count differences, and additional headings all on a single screen.

Content Gap Analysis
Information

About Content Gap Analysis

Content gap analysis reveals the topics and headings that are present on your competitor's page but not on yours. Search engines determine rankings based on how comprehensively a page covers a topic; therefore, missing subheadings can be a major cause of organic traffic and ranking losses.

This free tool retrieves the two addresses you entered from the server side and analyzes each page. H1, H2, H3 headings DOMDocument parses the data. Then, it compares the headings and presents you with three lists: Things your opponent has and you don't (spaces), Things you have that your opponent doesn't (your advantages) and common headings on both pagesIn addition, the total number of headings and estimated word count for each page are also displayed; this allows you to directly compare the depth of your content with your competitor.

According to the analysis results "Topics You Need to Add" By adding the topics listed in this section to your page, you can deepen your content, provide more complete answers to user questions, and improve your search rankings in the long run. The tool only sends requests to publicly accessible URLs; the entered addresses are filtered through a security filter.

How to use it?

Step by step

  1. Your own page Enter the address in the first field (for example, a product or blog page).
  2. The competitor's page Enter the address in the second field — select the page you want to compare directly.
  3. Start Analysis Click the button; both pages will be retrieved from the server and the headers will be parsed.
  4. In the results section, two columns appear side-by-side: Headline numbers, difference in word count and color-coded heading lists.
  5. Topics You Need to Add Find out which H2/H3 headings you should add to your page from the list.
FAQ

Frequently Asked Questions

It shows you topics and subjects covered on your competitor's page that aren't on yours. By filling these gaps, you can deepen your content, answer all the questions users are looking for, and improve your search engine ranking.

The tool extracts H1, H2, and H3 tags. These represent the page's topic hierarchy and are the most important heading structure from an SEO perspective. H4 and lower headings are currently excluded.

This is an approximate value obtained by dividing the text remaining after removing the script, style, nav, header, and footer tags from the page's body content according to the number of spaces. Dynamic content (loaded via JavaScript) may not be counted.

Websites that block bot requests, servers with very slow response times or invalid SSL certificates, pages rendered with JavaScript, and addresses behind firewalls may not be accessible. Local and private network addresses are blocked for security reasons.

For the best results, compare two pages targeting the same topic and having similar search intents. For example, compare your own "what is cloud hosting" article to a competitor's blog post that ranks highly on Google.
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