Text Tools Cheat Sheet

Character Count Limits Cheat Sheet

Published September 8, 2026

Common character limits across social platforms and SEO fields. For the reasoning behind these limits, see Character Count Limits Across Social Media and SEO.

Context Limit
SMS text message (standard segment) 160 characters
X (Twitter) post 280 characters
SEO title tag ~60 characters (before truncation risk)
SEO meta description ~155-160 characters
Instagram caption 2,200 characters
LinkedIn post 3,000 characters

Use the Character Counter

The Character Counter shows your live character count against common platform limits.

Try it yourself

Character Counter

Try our Character Counter →

Frequently Asked Questions

Why do SMS messages split at 160 characters?

Standard GSM-7 text encoding allows 160 characters per segment. Using emoji or non-Latin characters switches to UCS-2 encoding, which drops the limit to 70 characters per segment.

Do character limits count spaces?

Yes. Spaces count as characters on every standard platform and field.

Explore More

Find the right tool, or browse Brekzy's other resources.