How Long Should It Be? A Guide to Word and Character Counts

Words or characters?

Length limits come in two kinds. Essays, articles and applications usually set a number of words. Software, including search results, social networks, SMS and database fields, usually counts characters. It is worth knowing which one applies before you start editing. Our Word Counter and Character Counter show both.

How words are counted

Most tools treat a word as a run of letters or numbers separated by spaces or punctuation. The edge cases are where different programs disagree:

• Hyphenated words such as “well-known” count as two words in most word processors.
• Contractions such as “don’t” count as one word.
• Numbers such as “2026” count as a word.
• URLs and email addresses can count as several words, depending on the tool.

Because of this, two tools can differ by a few words on the same text. If a limit is strict, check with the tool your teacher, publisher or platform uses.

How characters are counted

Character counts usually include spaces and punctuation. Emoji and accented letters are one visible character each, but some systems count them as two or more because of how they are stored. SMS messages are a good example. A standard SMS holds 160 characters from the basic GSM alphabet, but a single emoji or certain accented letters switch the whole message to Unicode, which cuts the limit to 70 characters per message.

Common targets and limits

Limits change, so always check the current rules of the platform or institution you are writing for. As general guidance at the time of writing:

Search results

• Page titles: Google truncates titles based on pixel width, which usually works out at around 50–60 characters.
• Meta descriptions: snippets are typically cut at around 150–160 characters on desktop, and less on mobile. Put the key point first.

Social media

• X (Twitter): 280 characters for standard accounts.
• Other networks allow longer posts but truncate the preview after the first line or two, so the opening matters most.

Academic and application writing

• Essays are usually set by the assignment. A common convention is that staying within about 10% of the target is acceptable, but check your instructions.
• US college application essays through the Common App have a 650-word maximum for the personal essay.
• Cover letters are generally most effective at around 250–400 words, which fits on one page.

Web content

There is no ideal article length for search engines. A page should be as long as it needs to be to answer the question well. A definition might need 300 words, while a complete tutorial might need 2,000.

Reading and speaking time

A large 2019 review of reading research by Marc Brysbaert estimated average silent reading speed for adults at about 238 words per minute for non-fiction. Speaking is slower, and presenters typically deliver 130–160 words per minute. The Word Counter uses 238 and 150 words per minute:

• A 1,200-word article takes about 5 minutes to read.
• A 5-minute talk needs a script of roughly 750 words.

Tips for hitting a limit

Too long? Cut filler phrases (“in order to” becomes “to”), remove repeated points, and split or trim long sentences. The Sentence Counter shows your longest sentence so you know where to start.

Too short? Add an example, answer a question the reader is likely to ask, or explain the “why” behind a claim. Adding substance is better than padding.

Hard to read? Break up long paragraphs. The Paragraph Counter shows your average paragraph length.