Free Keyword Cannibalization Checker
Enter your domain and up to five keywords to see whether more than one of your pages ranks for the same search, splitting clicks and links.
Live Google data · free, no sign-up
How to use the free keyword cannibalization checker
- 01
Enter your domain.
- 02
Add up to five keywords you care about.
- 03
For keywords with competing pages, merge them or make one the clear main page.
What is keyword cannibalization?
Cannibalization happens when two or more of your pages target the same search. Google has to choose between them, often swapping which one ranks, and neither gets the full benefit of your links and relevance. It's common on blogs that have covered a topic several times over the years.
The fix is usually to merge the pages into one stronger article (redirecting the others), or to make one page clearly the main one and refocus the others on different keywords.
Tips for using the keyword cannibalization checker
Merge thin duplicates
If two pages cover the same topic, combine them into one stronger page and 301-redirect the other.
Differentiate intent
If both pages are valuable, refocus one on a different keyword or intent.
Link to the main page
Point internal links with the keyword as anchor text to the page you want to rank.
Plan to avoid it
Cluster keywords before writing with the keyword clustering tool so each topic gets one page.
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Keyword Cannibalization Checker FAQ
Where does the data come from?
From DataForSEO, which supplies search volumes from Google Ads data and live Google results to SEO tools worldwide. Every figure is real; when there's no data for a query, the tool tells you instead of guessing.
Is having two pages ranking always bad?
No. If both are in the top 3, you own more of the page. It's a problem when they hold each other back lower down.
Is it free?
Yes. Search-data tools are limited to 5 runs per person per day because each lookup costs us real data credits. Rankfly customers get this research done automatically for their whole site.
How do I know if I have keyword cannibalization?
When two of your pages rank for the same keyword, often swapping places over time.
Does cannibalization hurt rankings?
It can: ranking signals split across pages and neither ranks as well as one combined page would.
How do I fix cannibalization?
Merge and redirect, de-optimize one page for the keyword, or use a canonical tag for near-duplicates.
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