Instagram Engagement Rate Calculator
Work out your engagement rate by followers or by reach, see how it compares with published benchmarks for accounts your size, and get a prompt that turns the number into five content experiments. It also works for TikTok, YouTube, Facebook and X.
Averages from your last 10 or so posts give a steadier number than a single post. Leave any you don’t track blank.
Compared with: All account sizes. Typical rate about 1.00%. These are general ranges because published studies disagree. Published Instagram rates by followers range from about 0.5% (brand accounts) to 1.6% (influencers), and smaller accounts score higher, so these are general ranges, not one study’s numbers.
Benchmarks: HypeAuditor, Socialinsider, last checked Oct 2026. Benchmarks vary by industry, account type and how each study counts engagement, so treat the band as a rough guide.
Calculated in your browser. Nothing you type is sent or saved.
Paste into Claude or ChatGPT
This prompt carries your numbers. Add your last 10 post captions or topics where it says, and the AI will diagnose your engagement and suggest 5 content experiments to try.
How engagement rate is calculated
Engagement rate is the share of people who interacted with your posts. There are two common ways to work it out, and they give very different numbers, so always compare like with like.
By followers
This is the standard for comparing accounts, because anyone can see likes, comments and follower counts on a public profile. It tends to flatter small accounts and penalize big ones, since a smaller share of a large following sees each post.
By reach (or views)
This only counts people who actually saw the post, so it tells you more about how good the content is. You need access to the account’s analytics. TikTok and YouTube usually use views here, and X uses impressions.
Worked example
An Instagram account with 8,000 followers looks at its last 10 posts. Together they got 2,400 likes, 160 comments, 90 saves and 70 shares, and reached 40,000 accounts in total.
- Interactions: 2,400 + 160 + 90 + 70 = 2,720, or 272 per post.
- By followers: 272 ÷ 8,000 × 100 = 3.40%.
- Reach per post: 40,000 ÷ 10 = 4,000. By reach: 272 ÷ 4,000 × 100 = 6.80%.
Same account, same posts, two very different rates. Neither is wrong; they answer different questions. Pick one, use it every month, and watch the trend.
What is a good engagement rate?
The table shows the typical rate (the median, or a midpoint where studies disagree) and where “good” and “high” start. Under the bottom figure is below average. Most of these studies sample brand accounts, and results vary a lot by industry, so treat them as general ranges.
| Platform | Method | Account size | Below average | Typical | High | Source |
|---|---|---|---|---|---|---|
| By followers | Under 10K followers | under 1.50% | 3.00% | 5.00%+ | HypeAuditor / Socialinsider (general range) | |
| By followers | 10K–100K followers | under 1.00% | 2.00% | 3.00%+ | HypeAuditor / Socialinsider (general range) | |
| By followers | 100K+ followers | under 0.25% | 0.50% | 1.00%+ | HypeAuditor / Socialinsider (general range) | |
| By reach | All sizes | under 2.15% | 4.30% | 7.53%+ | Buffer | |
| TikTok | By followers | All sizes | under 1.85% | 3.70% | 6.48%+ | Socialinsider |
| TikTok | By views | All sizes | under 2.10% | 4.20% | 7.35%+ | Socialinsider |
| YouTube | By views | All sizes | under 1.90% | 3.67% | 6.44%+ | CreatorDB |
| By followers | All sizes | under 0.08% | 0.15% | 0.26%+ | Socialinsider | |
| By reach | All sizes | under 2.80% | 5.60% | 9.80%+ | Buffer | |
| X | By followers | All sizes | under 0.06% | 0.12% | 0.21%+ | Socialinsider |
| X | By impressions | All sizes | under 1.25% | 2.50% | 4.38%+ | Buffer |
How the bands work: where a study publishes quartiles (CreatorDB for YouTube), “below average” is the bottom quarter and “high” is the top quarter. Where a study publishes only a median, we estimate those cut-offs at half and 1.75 times the median, which is the spread CreatorDB found across 1.46 million YouTube channels. The Instagram by-followers ranges blend HypeAuditor’s influencer data with Socialinsider’s brand data, because the two disagree. The calculator also adjusts for account size where the source breaks it down.
Sources, last checked Oct 2026:
- Socialinsider: Social Media Benchmarks (2025 data, 70M posts). Brand accounts. Interactions per post divided by followers. Instagram counts likes + comments; Facebook reactions + comments + shares; X likes + reposts; TikTok likes + comments + shares + saves.
- Socialinsider: TikTok Benchmarks (2025 data, ~2M videos). Brand accounts. (Likes + comments + shares + saves) divided by views, by account size.
- Buffer: What Is a Good Instagram Engagement Rate? (27M posts, 273K accounts). Median engagement rate by follower count. Buffer divides interactions by impressions, not followers.
- Buffer: The State of Social Media Engagement in 2026 (52M+ posts). Median engagement rate per post: engagements divided by reach (impressions where reach isn’t available).
- CreatorDB: YouTube engagement baseline (1.46M channels). (Likes + comments) divided by views on each channel’s 20 most recent long-form videos. Publishes the 25th percentile, median and 75th percentile by subscriber count.
- HypeAuditor: What Is Instagram Engagement Rate and How to Calculate It. Influencer accounts. Average Instagram rate of 1.59%, a guide for ~10K-follower accounts (under 2% low, 2–3% good, over 3% high), and ~4.8% typical for a ~4K-follower account.
- Rival IQ: 2025 Social Media Industry Benchmark Report. Brand accounts in 14 industries, interactions divided by followers. Shows rates differ a lot by industry and fell on every platform year over year.
How to improve your engagement rate
- Find out what already works. Sort your last 20–30 posts by engagement rate and look at the top five. Same topic? Same format? Same kind of opening line? Do more of that before trying anything new.
- Make posts worth saving or sending. Checklists, price breakdowns, before-and-afters, and “how I’d do it” tips get saved and shared. Saves and shares tell the platform the post is useful, which helps it reach more people.
- Ask a question people can answer in a few words. “Which would you pick, A or B?” gets far more comments than “Thoughts?” Put the question in the post itself, not only in the caption.
- Reply to comments in the first hour. Replies turn one comment into a conversation, and every reply you get back adds to your comment count.
- Use carousels and short videos together. On Instagram, carousels tend to earn the most engagement per view and Reels the most reach. Use Reels to get found and carousels to give people something to save. For Reels, our AI video editing prompt builder writes the hook, cut list and captions.
- Fix the first line and the first second. Most people decide in the opening line of a caption or the first second of a video. Lead with the result or the problem, not a greeting.
- Make your profile match your posts. If people land on your profile and can’t tell what you do, they won’t follow, and new followers who don’t care will drag your rate down. The Instagram bio generator helps you say it in 150 characters.
- Plan a month of content with Claude. Paste the prompt above with your last 10 posts, then ask Claude to turn the best experiments into a 4-week calendar with captions. Our guide to using Claude for Instagram walks through captions, carousels, reel scripts and reading your analytics.
Frequently asked questions
How do you calculate Instagram engagement rate?
Add up the likes, comments, saves and shares on a post, divide by your follower count, and multiply by 100. For a steadier number, average the interactions across your last 10 or so posts first. To measure by reach instead, divide each post’s interactions by the number of accounts that saw it, which you’ll find in Instagram’s Insights.
What is a good engagement rate on Instagram?
It depends on your account size and which formula you use. By followers, small accounts (under 10K) commonly see 1.5–5%, while large brand accounts average under 1%; Socialinsider’s 2025 brand average was 0.48%. By reach, Buffer’s data puts the median between about 3.5% and 5% depending on account size. Studies count engagement differently and results vary by industry, so compare yourself with accounts your size and track your own trend over time.
Engagement rate by followers vs reach: which is better?
Reach is the fairer measure of how good your content is, because it only counts people who actually saw the post. Followers is easier to calculate, works for any public account (including competitors), and is what most brand benchmarks use. If you can see your own Insights, track the rate by reach for your content decisions and the rate by followers when comparing with others.
How do you calculate TikTok engagement rate?
Add a video’s likes, comments, shares and saves, divide by its views, and multiply by 100. Views work better than followers on TikTok because most views come from the For You feed, not from people who follow you. Socialinsider’s 2025 data puts the typical brand rate by views at about 4.2%.
Do saves and shares count in engagement rate?
They should if you have them. Saves and shares are strong signals that a post was worth keeping or passing on. Some benchmark studies count only likes and comments because saves aren’t public, so including saves and shares can make your rate look slightly higher than those benchmarks. Use the same formula every time so your numbers are comparable.