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Keyword cannibalization


Keyword cannibalization refers to the situation where multiple pages on a website are targeting the same keyword or set of keywords, leading to competition between the pages in search engine results. This can confuse search engines and make it harder for any of the pages to rank well for the targeted keywords. It is important to identify and resolve keyword cannibalization issues to improve SEO performance and ensure that each page ranks effectively for its intended keywords.


Keyword cannibalization occurs when multiple pages on a website are targeting the same keyword or keyword phrase. This can confuse search engines and undermine the optimization efforts of a website because it dilutes the authority and relevance of the content. When multiple pages compete for the same keyword, search engines may have difficulty determining which page to rank for that keyword, leading to lower rankings overall.

In terms of SEO, keyword cannibalization can negatively impact a website’s organic search performance. It can lead to lower rankings, reduced traffic, and decreased visibility in search results. To avoid keyword cannibalization, it is important for website owners to conduct keyword research, create a content strategy that assigns unique keywords to each page, and optimize each page for a specific set of keywords. This will help improve search engine visibility and ensure that each page on the website serves a distinct purpose in targeting relevant keywords for attracting organic traffic.


Example 1:

A company that sells organic skincare products has multiple product pages targeting the keyword “organic facial moisturizer.” However, because each page is optimized for this same keyword, they end up competing with each other in search results. As a result, none of the pages rank as high as they could if the keyword cannibalization issue was addressed. By consolidating similar pages or re-optimizing them for different keywords, the company can prevent keyword cannibalization and improve their overall SEO strategy.

Example 2:

A popular fashion blog frequently publishes articles about “spring fashion trends.” Over time, the blog has accumulated multiple articles on this topic with similar titles and content. As a result, Google struggles to determine which page is the most relevant for users searching for “spring fashion trends,” leading to keyword cannibalization. To resolve this issue, the blog can consolidate or redirect duplicate content, update meta tags and headings to differentiate each article, or focus on targeting long-tail keywords related to specific spring fashion trends to avoid cannibalizing the main keyword.

Best practices

Keyword cannibalization occurs when multiple pages of the same website compete against each other in search engine results because they target the same or very similar keywords. This not only confuses search engines but can also dilute the authority of your pages, potentially decreasing the visibility and ranking of your content. To mitigate keyword cannibalization, it’s crucial to implement strategic planning and careful keyword allocation across your site’s content.

First, conduct a thorough audit of your website to identify instances of keyword overlap. Tools like Google Analytics and various SEO platforms can help you track which keywords are driving traffic to which pages. Once identified, decide on the primary page you wish to rank for each specific keyword and adjust the content of competing pages to focus on more unique, yet still relevant, terms. This might involve merging similar content to create a single, authoritative page or rewriting content to target different aspects of the main topic. Remember to properly use internal linking with clear, keyword-rich anchor text to direct users and search engines to your primary page for each topic. Lastly, regularly review your website’s keyword strategy to adjust for any new content, ensuring all pages are working together to boost your site’s overall SEO performance rather than competing against each other.

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