Common Word Count Limits

Platform / TypeLimitCharacters
Twitter/X post~47 words280 characters
Instagram caption~375 words2,200 characters
LinkedIn post~460 words3,000 characters
Meta description (SEO)~25 words155-160 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.