Before you begin

Use the Cannibalization Review Detector as a preparation step: enter reviewed source values, compare the output with your real objective, and keep a dated copy when the result informs a decision.

The interface uses only the values supplied in the browser. It does not query live rankings, traffic, search volume, advertising accounts, or analytics services.

How the Cannibalization Review Detector works

Find supplied queries associated with multiple supplied URLs so an editor can review intent overlap manually.

Planning labels: Advanced level; High / Competitive editorial opportunity. Editorial planning label only — not live Google keyword difficulty, search volume, rank probability, or Google Ads competition.

Method

Groups exact normalized query labels, deduplicates URLs, totals supplied observations, and flags multi-URL groups above the threshold.

Example

Two URLs associated with technical SEO are flagged for review; multiple URLs do not automatically prove harmful cannibalization.

Practical uses

Create a transparent first-pass result without sending inputs to a remote service.

Compare alternatives and spot issues before publishing or spending budget.

Copy or download the output, then review it against your real website and campaign goals.

Frequently asked questions

Does the Cannibalization Review Detector use live Google or advertising data?

No. The tool works only with the values you enter. It does not crawl websites, query search volume, connect to ad accounts, or claim to know live rankings.

Are my inputs uploaded or stored?

No. The calculation or text transformation runs locally in your browser. This tool does not submit its form values to the website.

Should I publish the output without review?

Review every output in context. Platform rules, technical configurations, campaign attribution, legal requirements, and business assumptions can change the correct implementation.