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SEO Toolbox Online

Free tools

Keyword tools

Paste a keyword list — clustered by shared terms, or labelled by what the searcher is actually trying to do. Heuristic, not search-volume data; everything runs in your browser. Run a full audit for the keywords already on your page.

Clusters

Paste keywords on the left to see clusters.

How does the keyword clustering work?

Paste one keyword per line. The tool groups keywords that share a specific word, ignoring common words such as “how”, “best” and “near me”. A word that appears in more than 40% of your list, such as your city or brand, is not used to join groups, because it would pull unrelated keywords together. Each group is named after its most specific shared word. Everything runs in your browser; your list is not sent anywhere.

This is grouping by wording. Two keywords that share words can still return different search results, and two with no words in common can return the same ones. Before you decide that one page should target a whole group, search a few of its keywords and check that the top results overlap.

How are search intent labels chosen?

Each keyword is labelled by the modifier words it contains, checked in this order:

  • Navigational: the searcher wants a specific site or page, e.g. “login”, “sign up”, “official site”.
  • Transactional: ready to act, e.g. “buy”, “price”, “order”.
  • Commercial investigation: comparing options, e.g. “best”, “review”, “vs”, “alternatives”.
  • Informational: wants to learn, e.g. “how”, “what is”, “guide”.

These four labels are a common SEO convention, not categories Google publishes. A keyword with none of these modifiers is labelled Informational by default. The best check of intent is still the search results: if the top results are product pages, the intent is transactional whatever the wording.

What should I do with the groups?

Use each confirmed group as the brief for one page, so that two of your pages don’t compete for the same searches. Write for the intent: a how-to answer for informational groups, a comparison for commercial ones, a clear offer and price for transactional ones.

Does it show search volume or difficulty?

No. It works only on the list you paste. Search volume comes from tools with search data, such as Google Keyword Planner or Search Console’s Performance report for keywords you already rank for.

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