Keyword cannibalisation

How it is measured

Identified by comparing which queries each page receives impressions for; overlap above roughly half is a strong signal. Resolved by consolidating into one stronger page with redirects and updated internal links.

Where this comes up in the work

It is part of Answer Engine Optimization, and more specifically of Voice and assistant answers. Across the rest of the work it shows up in:

• Analytics and Measurement, in which it shows up as annotating the graph so a change has a cause beside it
• Brand and Creative, where it decides editing for sound-off viewing, which is still the default
• Generative Engine Optimization, since testing the same question across assistants because they disagree more than people expect is only as good as this is
• Answer Engine Optimization, in which it is the first thing checked before making the comparison answers specific enough to be useful to someone deciding

Common questions

Where does keyword cannibalisation sit in the priority order?

High if it is actually broken, low if it is merely imperfect. The check tells you which.

What is the evidence for keyword cannibalisation mattering?

It is a common and quietly expensive problem on sites where content has accumulated for years without deduplication. The evidence is specific to the site, which is why the check comes before the recommendation.

Is keyword cannibalisation just another name for something?

Pages with similar titles are not necessarily cannibalising, and pages with different titles often are. The query data settles it; the titles do not. Worth clarifying before agreeing to work on it.

Is keyword cannibalisation a ranking factor?

It is a common and quietly expensive problem on sites where content has accumulated for years without deduplication. Whether that becomes a ranking change depends on what else is true about the site, which is why it is worth measuring rather than assuming. Chandigarh handles the common case; Chennai handles the one that catches people out.

What tells you whether keyword cannibalisation is in order?

Identified by comparing which queries each page receives impressions for; overlap above roughly half is a strong signal. Resolved by consolidating into one stronger page with redirects and updated internal links. Anybody with access can establish it in an afternoon. The specifics live in Nonprofit and NGO. Real estate and property is the context that makes them make sense.

Who should be responsible for keyword cannibalisation?

Usually whoever owns content and editorial, because finding out which pieces the sales team actually sends to prospects depends on it. In practice it falls between teams often enough that naming an owner is half the fix. Website Design and Development is the reference page for this. Agentic Commerce is the one with the examples.