Instagram SEO Optimizer
Instagram is a search engine. Get the keywords, alt text and fixes that make your post findable.
Instagram SEO
Caption Optimizer
In 2026, Instagram is a search engine. Paste your caption below to get an SEO score, target keywords, optimized alt text, and actionable placement advice. Free plan: 3 optimizations per day.
You get 1 free run per day without an account. A free account unlocks 5 generations per tool, every day.
Create a free accountFrequently asked questions
Is this SEO tool really free?
Yes. You can try it right now without an account (1 optimization per day). A free account unlocks 5 per day plus all the other tools.
Does SEO really matter on Instagram?
Yes — Instagram ranks posts in search and suggestions based on keywords in captions, bios and alt text. An optimized post keeps bringing followers long after you publish.
Want more than one run a day?
A free account unlocks 5 generations per tool per day, your growth dashboard and the engine.
Create a free account