Word and character counter with reading time and SEO limits

How to use the word and character counter

1. Type or paste text into the box. Counts update instantly.
2. Read the reading and speaking time to judge whether the piece suits its format.
3. Pick a limit preset to see how close you are to a title, description or social post limit.
4. Use the readability score as a rough guide, and shorten long sentences if the score is low.

What the counts mean

Words are groups of letters or digits separated by spaces. Characters are shown with and without spaces, since platforms count them differently. Sentences are detected from full stops, question marks and exclamation marks, and paragraphs from blank lines.

Reading time and speaking time

Reading time assumes about 238 words per minute, the average silent reading speed of adults for non-fiction found in a large 2019 review of reading studies. Speaking time assumes about 150 words per minute, a comfortable pace for presentations and voice-overs. Real speeds vary a lot by reader and topic, so treat both as estimates.

How long should an article be?

There is no word count that ranks. Google has said it does not use length as a ranking factor. A page should be as long as it needs to be to fully answer the searcher's question: some queries need 300 words, others need 3,000. Use the count to check you have covered the topic, not to hit an arbitrary target.

About the readability score

The Flesch Reading Ease score is calculated from average sentence length and average syllables per word: 206.835 − 1.015 × (words ÷ sentences) − 84.6 × (syllables ÷ words). Higher is easier. Scores of 60 to 70 are usually plain English that most adults follow, and 30 to 50 reads as demanding. Syllables are estimated, and the formula is built for English only, so use it as a nudge toward shorter sentences rather than a verdict.

SEO and social limits worth knowing

• Title tags: about 60 characters before Google may truncate. Use the SERP preview tool for exact pixel width.
• Meta descriptions: about 150 to 160 characters.
• X posts: 280 characters for standard accounts.
• SMS: 160 characters per single GSM message; special characters can reduce this.

A worked example: checking a blog post draft

Say you have written a draft guide and pasted it into the counter. The tool reports 1,180 words, 64 sentences and 14 paragraphs. That gives an average of about 18 words per sentence, a reading time of roughly five minutes and a Flesch score in the mid 50s. For a how-to article aimed at a general audience that is a healthy profile: long enough to be thorough, short enough to finish in one sitting.

Now suppose the same draft shows an average of 31 words per sentence and a score near 20. That is a signal to split the longest sentences, swap rare words for plain ones and break up dense paragraphs. You do not need to chase a perfect score. The goal is to remove friction, so that a reader skimming on a phone can still follow every point.

Writing for the web: sentence and paragraph length

People read on screens differently from paper. They scan headings, glance at the first words of a paragraph and leave quickly if the page looks like a wall of text. Short paragraphs of two to four sentences, descriptive subheadings every few hundred words and lists for steps all make long articles easier to move through.

A useful habit is to vary rhythm. Mix short sentences with longer ones so the text does not feel monotonous. Keep one idea per paragraph, and start each paragraph with the point, then support it. When you paste a draft into this counter, look at the paragraph count next to the word count. A 1,000 word article with only three paragraphs is almost certainly too dense.

Common mistakes when counting words

• Comparing numbers from different tools. Word processors, content management systems and online counters treat hyphens, numbers, URLs and symbols differently, so totals can disagree by a few percent. Pick one tool and stay with it for a project.
• Counting boilerplate. Navigation, footers and repeated disclaimers inflate the total. Count only the text a reader actually reads as the article.
• Hunting for a magic length. Articles are often padded to hit an arbitrary target. Padding lowers quality and does not help rankings.
• Forgetting hidden characters. Text pasted from some editors carries extra spaces and line breaks. If a limit is tight, paste into a plain text box first.

Character limits by platform in practice

Limits are easy to forget when you are writing. For reference: a standard X post allows 280 characters, an Instagram caption allows up to 2,200 characters with only the first lines visible before the "more" link, a LinkedIn post allows up to 3,000 characters, and a YouTube video title allows up to 100 characters. In Google Ads, responsive search ad headlines are limited to 30 characters and descriptions to 90.

A single SMS message holds 160 characters when it uses the basic GSM alphabet, but only 70 if it includes characters outside it, such as many emoji or non-Latin letters, because the message then switches to a different encoding. Platforms change their limits from time to time, so confirm important ones in the platform's own help pages before a big campaign.

Who uses a word counter and why

Writers use it to hit an agreed length for an article or an assignment. Editors use it to trim copy to fit a layout. Marketers use it to fit headlines and descriptions inside platform limits, and students use it to stay within a word cap. SEO teams use it for a quick check that a page has enough substance and that titles and descriptions are within safe lengths.

Whatever the job, the pattern is the same: write first, count second, then edit for clarity. Treat the numbers as feedback on your draft, not as the goal of the draft itself. A shorter piece that answers the question beats a longer one that wanders.

Frequently asked questions