Keyword Research · Fixes

What Is Keyword Cannibalisation and How Do You Fix It?

When two of your own pages chase the same keyword, they weaken each other. Here is what keyword cannibalisation is, how to spot pages competing for the same term, and how to fix it by consolidating, redirecting or refocusing.

Updated: July 2026
Written by: Andrew Odgers, Managing Director
Reading time: 8 minutes
The short answer

Keyword cannibalisation is two or more of your pages targeting the same keyword and intent, competing with each other. Spot it in Search Console when several pages show impressions for one query. Fix it by choosing one canonical page, then merging and redirecting or refocusing the others. Prevent it with a keyword map giving every term a single owner. Fixing it often improves rankings but does not guarantee recovery.

When your pages fight each other

What cannibalisation is, and how to spot it

Keyword cannibalisation is when two or more of your pages target the same keyword and intent, so they compete with each other instead of one ranking strongly. Your pages fight themselves; because relevance is split, neither page performs as well as one would, the problem keyword clustering is designed to avoid. You spot it in Search Console when several pages show impressions for the same query, or when the page ranking for a term keeps swapping. Watch for swapping pages; because the data shows the overlap, your own query report reveals it clearly, which is one more use for Search Console.

KN 01

Split relevance

Pages compete.

KN 02

Consolidate

Merge and redirect.

KN 03

Map to prevent

One owner per term.

Fixing, preventing and honesty

How to fix it, how to prevent it, and an honest limit

You fix keyword cannibalisation by choosing one canonical page for the term, then merging the weaker pages into it and redirecting them, or refocusing them onto a different intent. Consolidate or refocus; because one page should own each term, you pick a winner and act, guided by keyword intent. You prevent it with a keyword map that gives every term a single owner page, checked before you publish anything new. Plan ownership up front; because the map assigns terms, it stops overlap before it starts, which is exactly what a keyword map is for. Fixing cannibalisation often improves rankings by concentrating relevance on one page, but results vary and take time to appear, so it helps rather than guarantees recovery. It removes a handicap; because ranking has many factors, fixing overlap is one strong improvement.

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Frequently asked

Keyword cannibalisation

What is keyword cannibalisation?
Keyword cannibalisation is when two or more of your pages target the same keyword and intent, so they compete with each other instead of one ranking strongly. Your pages fight themselves. Because relevance is split, neither page performs as well as one would.
How do you spot keyword cannibalisation?
You spot it in Search Console when several pages show impressions for the same query, or when the page ranking for a term keeps swapping. Watch for swapping pages. Because the data shows the overlap, your own query report reveals it clearly.
How do you fix keyword cannibalisation?
You fix it by choosing one canonical page for the term, then merging the weaker pages into it and redirecting them, or refocusing them onto a different intent. Consolidate or refocus. Because one page should own each term, you pick a winner and act.
How do you prevent it happening again?
You prevent it with a keyword map that gives every term a single owner page, checked before you publish anything new. Plan ownership up front. Because the map assigns terms, it stops overlap before it starts.
Will fixing cannibalisation restore your rankings?
It often improves them by concentrating relevance on one page, but results vary and take time to appear, so it helps rather than guarantees recovery. It removes a handicap. Because ranking has many factors, fixing overlap is one strong improvement.