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Common Word Count Limits
| Platform / Type | Limit | Characters |
| Twitter/X post | ~47 words | 280 characters |
| Instagram caption | ~375 words | 2,200 characters |
| LinkedIn post | ~460 words | 3,000 characters |
| Meta description (SEO) | ~25 words | 155-160 characters |
| College essay (Common App) | 250-650 words | — |
| Blog post (short) | 300-600 words | — |
| Blog post (SEO-optimized) | 1,500-2,500 words | — |
| Academic paper (short) | 3,000-5,000 words | — |
Reading Speed Reference
Average adult: 238 words per minute. Speed readers: 400-700 WPM. Presentation speaking: 130-150 WPM. Audiobook narration: 150-160 WPM. These are averages—comprehension-focused reading of technical material drops to 100-150 WPM.
How to Use This Word & Character Counter
Paste or type your text. The calculator counts words, characters (with and without spaces), sentences, paragraphs, and estimates reading and speaking time.
Formula & How It Works
Words = text split by whitespace. Sentences = periods, question marks, exclamation points. Reading time = words / 238 (average adult). Speaking time = words / 150.
Calculation Example
A 500-word essay: ~2.1 minutes to read, ~3.3 minutes to speak. An average blog post (1,500 words): ~6.3 minutes reading time. Google recommends 1,500-2,500 words for SEO.
Expert Tips
Aim for readability over word count. Twitter: 280 chars. Meta descriptions: 155 chars. Blog posts: 1,500-2,500 words for SEO. Academic essays: follow your instructor's requirements exactly.