📊 Analysis & SEO

N-Gram Analyzer

Single-word counts say “shoes”. Phrase counts say “trail running shoes” and “for women” — the topics and modifiers you should actually build pages for.

  • 100% free, no limits
  • No sign-up
  • Your data never leaves your browser
  • Results in under a second

Free tool Paste your list — the N-Gram Analyzer does the rest

The example below is already loaded, so you can see exactly what you get. Replace it with your own list and the result updates as you type.

📊 Doing the whole job? Analyse a keyword list → every fix for it, ticked and in the right order

Got a bigger job? The full Notepad runs the same engine on lists of any size — chain this with dedupe, sort and filter, undo any step, and save the whole routine as a recipe for next time.

Example N-Gram Analyzer: before and after

Before
best running shoes
cheap running shoes
running shoes for women
Report
Phrase Frequency: 1 repeated phrase
running shoes ▇▇▇▇▇▇ 3

Settings used: Phrase length: 2 words

How it works What the N-Gram Analyzer does

Counts the two- and three-word phrases that recur across your list — where topic clusters and modifiers show up that single-word counts miss.

Word Frequency tells you “shoes” appears 400 times; phrase frequency tells you “running shoes”, “trail running” and “for women” are the combinations people actually search. It counts every two-word and three-word sequence in your list and ranks the ones that repeat.

Phrases that start or end with a stop word (“for the”, “shoes for”) are skipped by default so the list surfaces real topics, not grammar. Turn the option off to see modifiers such as “for women”.

3 steps How to use the N-Gram Analyzer

  1. Paste your list into the box above — one item per line. Keyword exports, crawl exports and spreadsheet columns all work.
  2. Check the settings and adjust them to your job — the result updates as you type.
  3. Copy the result and paste it wherever it needs to go. Nothing is uploaded, so client and confidential data stay on your machine.

Use it to When to use the N-Gram Analyzer

  • Find the sub-topics and modifiers hiding in a large keyword export
  • Spot which phrases competitors repeat across their page titles
  • Pick category and filter names for an e-commerce site from search data

FAQ N-Gram Analyzer questions

Is Phrase Frequency (2- and 3-Word Phrases) free to use?

Yes. Phrase Frequency (2- and 3-Word Phrases) runs entirely in your browser, on this page and in the full Notepad, with no sign-up, no limits, and nothing sent to a server.

Why are single words not counted?

That is what Word Frequency does. This report focuses on multi-word phrases, which are more useful for grouping keywords.

Is there a limit on list size?

No hard limit. Tens of thousands of keywords take a second or two, all in your browser.

Pairs well with More Analysis & SEO tools, all free

Stop fixing lists by hand

The N-Gram Analyzer is one of the free tools inside Seowolf’s Notepad. Paste a list once, then dedupe, filter, sort, compare and format it in seconds — every step undoable, nothing uploaded, no account.

Open the Notepad — it’s free
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