Word Count for Social Media Copy
Check the word count, character count, and estimated reading time for social media captions and posts.
Average speeds: Adults read at 200β250 wpm silently. Audiobooks are narrated at 120β150 wpm. Speed readers can reach 500β700 wpm with comprehension drop-off.
Medium articles: ~1,200 words (~5 min). Long-form: ~2,500 words (~10 min). Books average 70,000β90,000 words (~5β6 hours at 250 wpm).
Social Media tips
Instagram captions are limited to 2,200 characters. LinkedIn posts perform best at 1,300β2,000 characters. Paste your copy here to check.
Facebook posts under 80 characters get 66% more engagement. Short-form content is read faster and more often β the calculator helps you trim down.
Twitter/X threads: each tweet is 280 characters. For a 5-tweet thread, aim for about 250 words β around 1 minute of reading time.
Knowing reading time helps you calibrate copy length against your audience's attention span. Sub-30-second reads have the highest completion rate.
How It Works
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