TikTok Caption Optimizer
Length, CTA, hashtags — score your caption
📚 Learn more — how it works, FAQ & guide Click to expand
Learn more — how it works, FAQ & guide
Click to expand
TikTok caption optimizer
Score your caption: length, hook, CTA, hashtags. Improve before posting.
How to use this tool
- 1
Paste your caption
Full text including hashtags.
- 2
See optimization score
Length, hashtags, CTAs, hook quality.
- 3
Apply suggestions
Improve before posting.
Frequently Asked Questions
Ideal caption length?
80-150 characters is the sweet spot. Long enough to add context, short enough to not distract from the video. Under 80 = missed retention opportunity. Over 200 = scroll distraction.
Hashtags in caption or comments?
Caption is stronger for algorithm signal. 8-12 relevant tags inline. First-comment hashtags work too but slightly less algorithm weight.
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100% Privacy. This tool runs entirely in your browser. Your data is never uploaded to any server.