Sentence Counter
Count sentences, words and average sentence length in any text to keep your content tight and readable.
A sentence counter is a fast way to break any block of text into its individual sentences and see exactly how it reads. Paste an article, a blog draft, a meta description, or a customer review, and this free sentence counter instantly tells you how many sentences and words it contains, the average words per sentence, and which sentence runs the longest. Those numbers are the quickest health check you can run on your writing before you publish it.
Sentence length matters more than most people think. Search engines and readers both reward content that is easy to scan, and overly long sentences are the most common reason a paragraph feels heavy or confusing. By watching the average words per sentence and spotting the longest sentence, you can rewrite the worst offenders, vary your rhythm, and keep your copy readable. This sentence counter uses smart splitting that respects common abbreviations like Mr., Dr., and Inc., so a period after a title does not get mistaken for the end of a sentence.
Whether you are tightening a landing page, trimming a Google Business Profile description, or polishing a local-service blog post, a quick pass through a sentence counter keeps your writing clear and conversion-friendly. If you also want to see how that content performs in local map results, you can start free with ProMapRanker and track your Google Maps rankings alongside your content work.
FAQ
How does the sentence counter decide where a sentence ends?
The tool looks for sentence-ending punctuation such as periods, question marks, and exclamation points, then checks the surrounding text. It guards against common abbreviations like Mr., Dr., Mrs., and St. so a period inside a title or shorthand does not split your text into the wrong number of sentences. The result is a count that lines up closely with how a human reads the passage.
What is a good average sentence length?
For web copy and marketing content, an average of roughly 15 to 20 words per sentence reads smoothly for most audiences. If your average climbs much higher, the sentence counter is telling you to break up long sentences and add some shorter ones for rhythm. There is no single perfect number, but mixing short and medium sentences keeps readers engaged.
Is my text sent anywhere when I use this tool?
No. This sentence counter runs entirely in your browser, so nothing you type is uploaded or stored on a server. You can paste sensitive drafts, client copy, or unpublished content safely and the counting happens instantly on your own device.
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