Keyword Clustering Tool

Keyword research exports often contain dozens of phrases that describe the same search need. Publishing one page per phrase produces thin pages that compete with each other. This browser-based clusterer groups phrases by meaningful shared terms, giving you a fast first pass at which keywords may belong on one page. Because lexical similarity is not the same as matching search results, review every cluster by intent before finalising a content plan.

How to use it

  1. Paste one keyword per line from your research or Search Console export.
  2. Choose how similar two phrases must be and the minimum cluster size.
  3. Review each suggested group and name the page by its shared search intent.
  4. Check live results for ambiguous phrases before combining them on one page.

Frequently asked questions

How does this keyword clusterer work?

It removes common stop words, compares the meaningful terms in each phrase, and groups phrases whose word sets overlap above your selected threshold.

Is this the same as SERP-based clustering?

No. SERP clustering groups keywords when the same URLs rank for them and requires live search-result data. This tool uses lexical similarity, which is faster and private but needs human review.

What similarity setting should I use?

Start with balanced. Use broad for messy lists with many variations, or strict when you only want phrases with strong word overlap.

How does clustering prevent keyword cannibalisation?

It exposes phrases that may deserve one comprehensive page instead of several near-duplicates. Cannibalisation still depends on intent and your existing site, so the clusters are planning suggestions rather than automatic decisions.

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