Word Counts, Character Limits and Readability: A Practical Guide
How words and characters are counted, typical limits for essays, SMS, titles and descriptions, reading time, and tips for clearer writing.
Why counts differ between programs
A word looks simple, but programs disagree. Most count any run of characters between spaces. Under that rule 'well-known' is one word, '10,000' is one word, and a web address is one word. Some programs split on hyphens or slashes. The Word Counter splits on whitespace, which matches the common approach. If you face a strict limit from a school, publisher or grant form, aim a few words under it so small differences do not push you over.
Characters have a similar issue. A letter 'é' may be stored as one character or as two (a letter plus an accent), and some emoji are made of several parts. Platforms differ, so leave a little room when using the Character Counter for strict limits.
Common limits worth knowing
Page title: around 60 characters before search engines cut it off (the real limit depends on pixel width). Meta description: about 150 to 160 characters. SMS: 160 characters for basic text, and 70 if the message includes characters outside the basic set, such as many emoji or non-Latin scripts; longer messages are split into parts. Tweets and short posts: platform rules vary, so check the current limit. Ad headlines: often 30 characters or fewer.
For essays and applications, 250 words is about one double-spaced page, 500 words about two pages, and 1,000 words about four. Ranges are guidance only; follow the instructions you were given.
How reading time is estimated
Adults read silently at roughly 200 to 250 words per minute, so a 1,000-word article takes about four to five minutes. Reading on screens and technical content are usually slower. Speaking is slower: about 130 to 150 words per minute is a comfortable presentation pace, so a five-minute talk is around 700 words. Use the reading-time figure as a rough planning guide, not a promise.
Writing clearly
Short sentences are easier to follow. A good target is an average of 15 to 20 words, mixed with a few shorter ones. Prefer common words: 'use' instead of 'utilise', 'help' instead of 'facilitate'. Put the main point first. Use active voice where possible: 'The team fixed the bug' reads faster than 'The bug was fixed by the team'. Break long text with headings and short paragraphs of three to five sentences.
Read your text aloud. Where you stumble, your reader will too. Then check the count: cutting 10 percent of the words usually makes writing better, not worse.
Tidying text before you count
Copying text from PDFs or emails often adds extra line breaks and odd capitals. Use the Case Converter to fix capitalisation, and clean spacing before final counts. Count only the text the limit applies to: for example, an essay limit rarely includes the title, references or footnotes, but some do, so check the rules.