Keyword Cannibalization

The phenomenon of a website competing with its own content by targeting similar keywords across multiple pages.


Keyword Cannibalization is a situation in Search Engine Optimization (SEO) where multiple pages of the same site are targeting the same keyword, leading to competition amongst these pages for ranking in search engine results. This not only confuses search engines, but also dilutes the relevance and authority of each page, potentially leading to lower rankings for all the pages involved.

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Usage and Context

Keyword Cannibalization commonly happens when a website's content strategy is not properly planned. For instance, if a SaaS company has multiple blog posts about the same topic, all targeting the same keyword, it can lead to this issue. Search engines like Google may struggle to determine which page is the most relevant for the targeted keyword, leading to potentially lower rankings for each page. Avoiding keyword cannibalization is crucial to maintain the effectiveness of your SEO efforts.


  1. What is keyword cannibalization in SEO?

    • Keyword cannibalization in SEO refers to the situation where multiple pages of the same website are competing for rankings on search engines because they're targeting the same keyword.
  2. How does keyword cannibalization affect my website's SEO?

    • Keyword cannibalization can confuse search engines and dilute the relevance and authority of each page on your website, potentially leading to lower rankings for all the pages involved.
  3. How can I detect keyword cannibalization?

    • Keyword cannibalization can be detected using SEO tools that can identify keyword overlaps across multiple pages on your website. Manual audits can also be performed to identify this issue.
  4. How can I fix keyword cannibalization?

    • Keyword cannibalization can be fixed by restructuring your website's content, using canonical tags, or adjusting your internal linking strategy. Each method depends on the specific circumstances of your website.
  5. Is keyword cannibalization always bad?

    • While keyword cannibalization can lead to lower rankings, in some cases, a website might intentionally target the same keyword across multiple pages to dominate search engine results for that keyword.


  1. Improved Search Rankings: By avoiding keyword cannibalization, each page on your website can have a distinct focus, potentially leading to improved rankings in search engine results.
  2. Enhanced User Experience: Avoiding keyword cannibalization can result in a better content structure, making it easier for users to find and navigate to relevant content.
  3. Increased Page Authority: When each page targets unique keywords, it can build its own authority, which can positively impact search engine rankings.
  4. Optimized Use of Website Resources: By preventing keyword cannibalization, you ensure that your website's pages and content are not competing against each other, optimizing the use of your resources.
  5. Better Conversion Rates: With distinct keyword targeting, each page can attract more targeted traffic, potentially leading to higher conversion rates.

Tips and Recommendations

  1. Perform Regular Audits: Regularly audit your website for keyword cannibalization, especially when adding new content.
  2. Use Keyword Variations: Consider using keyword variations or long-tail versions of your target keywords to differentiate between similar pages.
  3. Optimize Internal Linking: Optimize your internal linking strategy to ensure you're not boosting the authority of the wrong page for a particular keyword.
  4. Utilize Canonical Tags: Using canonical tags can help search engines understand which page should be considered the 'main' page for a specific keyword.


Keyword Cannibalization can significantly impact a website's SEO performance by diluting the relevance and authority of each page, potentially leading to lower search rankings. It's crucial for website owners and SEO practitioners to regularly audit their websites, optimize their keyword strategy, and adjust their internal linking structure to prevent this issue and improve their SEO performance.