Built on the public X algorithm

Will your tweetgo viral?

Paste a tweet. We score it against the X algorithm, flag what's holding it back, and rewrite it to perform.

No card required. Sign in with Google in seconds.

Algorithm-aware

Scoring uses the engagement-action probabilities the X algorithm weights, and the negative-feedback signals it punishes.

Concrete rewrites

Every analysis ships with 2–3 rewritten variants so you can copy, tweak, and post. Long-form posts get long-form rewrites.

Pay per use

Credit packs starting at $5. No subscription — buy what you need, credits never expire.