Glossary · SEO & AI searchTOFU
Keyword cannibalisation
The short answer
Keyword cannibalisation happens when two or more pages on the same site target the same query, so search engines have to choose between them. Often they choose inconsistently — or choose the weaker page — and both rank lower than a single strong page would.
How to spot it
- In Search Console, filter by query and check whether multiple URLs receive impressions
- Watch for rankings that swap between URLs over time
- Look for pages with near-identical titles and headings
- Audit service, location and blog pages that cover the same topic
How to fix it
- Pick the primary page for the query — usually the most relevant and authoritative.
- Merge content from the weaker page into it where useful.
- Redirect the weaker page, or re-target it to a genuinely different query.
- Update internal links to point to the primary page.
- Keep a keyword map so it doesn't happen again.
Cannibalisation fix options
| Situation | Fix |
|---|---|
| Two similar pages, one stronger | Merge content and 301 redirect the weaker page |
| Pages serving different intents | Differentiate titles, headings and content; interlink |
| Duplicate variants | Canonical tags |
| Blog post outranking a service page | Link from post to service page; adjust targeting |
See keyword research.
Keyword cannibalisation in practice
Three blog posts about "Meta ads cost" compete for the same searches, and none ranks well. Merging them into one comprehensive page and redirecting the others consolidates signals.
How to fix cannibalisation
- Identify pages competing for the same queries
- Merge or differentiate them
- Redirect retired pages
- Update internal links to the main page
Cannibalisation in practice for Indian sites
City-page and service-page combinations often create cannibalisation — for example, several pages targeting "digital marketing agency Mumbai". One clear page per intent avoids splitting signals.
Frequently asked questions
Is cannibalisation always bad?
Not when pages serve genuinely different intents. The problem is two pages trying to do the same job.
Can canonical tags fix it?
Sometimes, for near-duplicates. Consolidation or clearer differentiation is usually better.
How do I find cannibalisation?
In Search Console, check queries where several of your pages appear and rankings fluctuate between them.
Is it cannibalisation if two pages rank together?
Not necessarily — two pages ranking well for different intents can be fine.
Is cannibalisation always a problem?
Not always — sometimes two pages serve different intents. It's a problem when they split signals for the same intent.
How do we find cannibalisation?
Search Console shows multiple pages ranking for the same queries.
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