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Stop Word Analyzer

Identify and highlight stop words in your text or URL slugs. Get a cleaned version with stop words removed.

Stop Word AnalyzerGratisContent SEORuns in your browser

Works in your browser. What you paste or upload is processed on your device.

Key features of the stop Word analyzer

  • Identifies all stop words in your text
  • Shows remaining meaningful words after filtering
  • Calculates word count with and without stop words
  • Displays stop word percentage of total text
  • Supports custom stop word lists

How to use the stop Word analyzer

  1. Paste your text

    Enter the text you want to analyse into the input area.

  2. Run the analysis

    Click 'Analyse Stop Words' to identify and highlight all stop words.

  3. Review stop word count

    See how many words are stop words versus meaningful content words.

  4. Check the filtered text

    Review the cleaned version showing only meaningful words for keyword analysis.

  5. Optimise your content

    If stop words make up an unusually high percentage, consider whether your content has enough substantive information.

What is a stop Word analyzer?

The Stop Word Analyzer identifies and filters common stop words (the, and, is, in, at, etc.) from your text, showing you the meaningful content words that remain. It helps you understand your true keyword density, optimise text for analysis, and clean content for NLP processing.

Stop words are the most frequently occurring words in any language that carry little semantic meaning on their own. Search engines traditionally filter them out when processing queries and content. Understanding which words in your content are stop words helps you focus on meaningful keyword usage.

Why use a stop Word analyzer?

When calculating true keyword density or analysing content effectiveness, stop words inflate word counts and distort keyword frequency data. Filtering them out reveals the actual meaningful content ratio and helps identify whether your key topics receive sufficient coverage in your writing.

Stop Word analyzer: frequently asked questions

Something else? Ask the team

What are stop words?

Stop words are common words like 'the', 'and', 'is', 'in', 'at', 'which' that appear frequently in text but carry little semantic meaning. Search engines traditionally ignore them when indexing and matching content.

Do stop words matter for SEO?

Modern search engines (including Google) do consider stop words in some contexts, especially for exact phrase matching. However, they're still largely filtered in most keyword analysis workflows.

Should I remove stop words from my content?

No — stop words make content readable and natural. They should only be removed for data analysis purposes (keyword density calculations, NLP processing), not from the content itself.

How many stop words are in English?

Most English stop word lists contain 100–300 words. Common lists include words like: a, an, the, and, but, or, in, on, at, to, from, with, of, by, for, is, are, was, were, be, been, have, has.

Can I use this for non-English text?

Stop word filtering works best for English. Applying English stop word lists to other languages will produce inaccurate results — each language has its own set of common function words.

¿Quieres conseguir más menciones en la IA?

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  • Scores SEO, answer-engine (AEO) and generative-engine (GEO) readiness
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fieldnote.app4,571 credits

Site audit

fieldnote.app · SEO, AEO and GEO

Illustrative data
SEO
82
+6
AEO
64
+11
GEO
58
+9
Pages
48
Fixesby impact
  • /pricing · Missing H1High
  • /blog/guide · No FAQ schemaMedium
  • /llms.txt · Not foundMedium
  • /about · Meta description too longLow

See where your whole site stands

Paste your site. The free audit scores it for SEO, answer engines and generative engines, with the fixes.