TikTok

TikTok Caption Rules

Quick Answer

For TikTok ad captions and on-video text, keep the wording clear, readable, and free of spelling or grammar mistakes. TikTok's advertising policy flags incorrect spelling, unusual spacing, excessive symbols, and misuse of punctuation among letters as quality issues.

Quick Reference

Platform: TikTok
Category: Social Media
Topic: Caption and text rules
Safer style: short, natural, readable text
Avoid: broken spelling, strange spacing, symbol stuffing, fake UI instructions
Last checked: July 2026

Prepare in one place

Publish Action

Check spelling, readability, hashtags, and risky caption mistakes.

Check TikTok Caption with Publish View Templates

Use one preparation flow for sizes, titles, descriptions, keywords, and checklists instead of switching between separate tools.

Important Notes

Organic captions and ad captions can behave differently.
Ad review can reject or limit content that looks low quality or misleading.
Hashtags should support discovery, not replace meaningful copy.

Best Practices

Use a clear first line with the main benefit.
Keep hashtags relevant and limited.
Avoid writing words with symbols between letters.
Match the language and currency to the target market when advertising.

Keyword Mistake Examples

Correct:

Handmade gift ideas for new parents
summer outfit, linen dress, capsule wardrobe

Wrong:

H@ndm@de g!ft !de@s
h a n d m a d e g i f t i d e a s
fressh new collection buyyy nowww
#gift #gift #gift #gift #gift #gift

Publish Action

Use Dokuntag Publish to check TikTok captions for readability, spelling, keyword stuffing, and hashtag overuse.