One of the most common questions people have when starting a new piece of writing is how long it should be. The frustrating answer is: it depends entirely on format. The right length for one type of writing is wrong for almost every other type. Here's a format-by-format breakdown.
Social media
| Platform | Hard limit | Best performing length |
|---|---|---|
| X (Twitter) | 280 characters | Under 200 characters — leaves visual breathing room |
| LinkedIn post | 3,000 characters | 150–300 words for most content; longer for detailed analysis |
| Instagram caption | 2,200 characters | First 125 characters show before "more" — hook must be there |
| 63,206 characters | Under 100 words for highest engagement on most pages |
Academic writing
| Type | Typical range |
|---|---|
| School essay | 500–1,000 words |
| Undergraduate university essay | 1,500–3,000 words |
| Undergraduate dissertation | 8,000–15,000 words |
| Master's dissertation | 15,000–25,000 words |
| PhD thesis | 60,000–100,000 words |
| Journal article | 4,000–8,000 words |
| Abstract | 150–300 words |
Always follow your institution's word count exactly. Check which sections count — references and footnotes are often excluded. Submitting significantly under the minimum suggests insufficient depth; going over suggests poor editing. Both can affect marks.
Professional writing
| Type | Recommended length |
|---|---|
| Cover letter | 250–400 words (one page) |
| CV / Resume | 400–600 words for under 10 years' experience |
| Business email | 50–150 words — shorter is almost always better |
| Executive summary | 200–400 words (one page max) |
| Business report | 1,500–5,000 words depending on scope |
| Press release | 300–500 words — one page is the industry standard |
Creative writing
| Format | Word count range |
|---|---|
| Flash fiction | Under 1,000 words |
| Short story | 1,000–7,500 words |
| Novella | 17,500–40,000 words |
| Novel | 50,000–100,000 words |
| Children's picture book text | Under 1,000 words |
| Young adult novel | 50,000–80,000 words |
Blog posts and web content
| Post type | Recommended length |
|---|---|
| Quick FAQ answer | 300–600 words |
| Standard blog post | 800–1,200 words |
| In-depth tutorial or guide | 1,500–2,500 words |
| Comprehensive pillar content | 2,500–4,000 words |
The most important rule for blog writing: stop when you've answered the question. Adding content purely to hit a word count target makes posts worse. A focused 900-word post that fully answers a question will outperform a padded 2,500-word post on the same topic.
Speeches and presentations
Speaking pace for a clear, deliberate presentation runs around 125–140 words per minute. Write for speaking pace — not reading pace, which is roughly twice as fast.
| Duration | Words to write |
|---|---|
| 1 minute | 125–140 words |
| 5 minutes | 625–700 words |
| 10 minutes | 1,250–1,400 words |
| 20 minutes | 2,500–2,800 words |
Check your word count as you write
Live word count, character count, reading time, and speaking time. Free, no sign-up.
Why word count matters — and when it doesn't
Word count is a proxy for depth, not a measure of quality. A 200-word answer that fully solves a problem is better than a 2,000-word one that circles the issue without resolving it. The reason word counts exist in academic and professional contexts is that they force writers to do enough work to develop an argument — not because longer is inherently better.
Where word count guidance genuinely helps: when you are writing for a specific format with established expectations (a university essay, a press release, a TED-style talk) and want to check whether your draft is in the right territory before polishing it. Use our Word Counter to track your count in real time as you write.
Where word count guidance misleads: when it becomes the goal rather than a check. Writers who aim to hit a word count rather than make their argument tend to pad with filler sentences, repeat points, and add unnecessary qualifications. The result reads like a stretched essay rather than a well-developed one. Write until you have said what you need to say, then check the count — not the other way around.
How reading time and speaking time differ
Average adult silent reading speed is around 200–250 words per minute. Average deliberate speaking pace for presentations is around 125–140 words per minute. A piece of writing that reads in 5 minutes takes 8–10 minutes to deliver as a speech. This gap matters enormously for anyone preparing a presentation, lecture, or talk. Always time your speech at speaking pace — out loud, at your actual presentation speed — not at reading speed.
Our Word Counter shows both reading time and speaking time simultaneously so you can check both without doing the arithmetic yourself.