Enter a post or reel's likes, comments, shares and saves, and get its engagement rate by followers, reach and views. No sign-up, and no Instagram login.
Quick answer Instagram engagement rate = (likes + comments + shares + saves) ÷ followers × 100. Divide by reach instead to judge one post, or by views for reels. Instagram shows no engagement rate of its own, so the calculator below does the math.
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Interactions as a share of your total audience. Comparable from post to post and month to month.
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Interactions as a share of the people who actually saw the post. Needs the reach figure from your analytics.
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Interactions as a share of views. These count repeats, so this rate runs at or below the reach rate.
A rate is only comparable with itself: keep the same interaction types, the same denominator and the same window from week to week. The general engagement rate calculator explains the formulas in full.
PersonaXpand pulls engagement from Instagram's official API and shows the trend next to your other networks. Free to start.
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