free tool

X engagement rate calculator

Drop in one post's numbers and get your engagement rate instantly. Then look at the number most people ignore — your save rate — because that's the one that turns reach into followers.

what counts as a good engagement rate on X?

Engagement rate is total engagements (likes + replies + reposts + bookmarks) divided by impressions. On X, ~0.5% is average, and anything over 1% is strong. But a high engagement rate driven by likes is vanity — likes don't compound. Saves and follows do.

why save rate matters more

A like is a reflex; a save is intent — someone wants to come back to what you said. Across real accounts, the posts with the highest save rate are the ones that convert reach into followers. That's the whole thesis behind Argus: it reads your real funnel — reach, saves, follows — and points you at what compounds instead of the vanity number.