The engagement rate calculator formula is simple: engagements divided by a base, times 100. The trouble is the base. Divide the same likes and comments by followers and you get one number; divide them by views or impressions and you get one several times larger. This guide gives each formula, shows how to calculate engagement rate for multiple posts without one viral video distorting it, and sets out 2026 benchmarks by platform, follower tier and region from Kolect’s creator data, so you can tell whether a creator’s rate is normal for their size.
The engagement rate formula: four versions
Every engagement rate is engagements ÷ base × 100; what changes is the base, and that decides what the number means and who can calculate it.
| Version | Formula | Who can see the base | Use it for |
|---|---|---|---|
| By followers | engagements ÷ followers × 100 | Anyone (public) | Comparing accounts, including creators you have not contacted |
| By reach | engagements ÷ reach × 100 | The creator (analytics) | How the people who saw a post responded, counting each person once |
| By impressions | engagements ÷ impressions × 100 | The creator (analytics) | Paid posts and ads, where impressions are the billing unit |
| By views | engagements ÷ views × 100 | Anyone on TikTok, Reels and YouTube (public view counts) | Short video, where reach is not tied to follower count |
Engagements means likes + comments + shares, plus saves where you can see them. Write down which ones you counted: a formula that adds shares and saves will run higher than one that counts likes and comments only.
On Instagram, views have taken the place of impressions in Insights. Meta renamed plays to views for Reels and video, and replaced impressions with views for Stories, photos and text posts, where a view is counted each time the content appears on someone’s screen, including repeats4. Because views and impressions count repeats while reach counts each person once, engagement rate by reach is always at least as high as by views or impressions.
How to calculate engagement rate per follower
Engagement rate per follower is a post’s engagements divided by the account’s followers, times 100; for a creator, use the median engagements of their recent posts, not one post.
- Note the follower count.
- For each of the last 10 to 12 posts, add likes, comments and shares (and saves if shown).
- Take the median of those engagement totals.
- Divide by followers and multiply by 100.
A hypothetical TikTok creator with 48,000 followers whose recent videos have a median of 460 engagements has an engagement rate per follower of 460 ÷ 48,000 × 100 = 0.96%. The median for TikTok creators with 10K–100K followers is 1.03%, and the middle half of creators sit between 0.37% and 2.83%1, so this creator is typical for their size.
Per follower is the fairest public comparison between accounts, but it understates content that travels: on TikTok and Reels most views can come from people who do not follow the creator.
How to calculate engagement rate by impressions or views
Engagement rate by impressions or views is a post’s engagements divided by its impressions or views, times 100; on TikTok, Reels and YouTube you can use the public view count, while impressions and reach need the creator’s analytics.
- For each recent post, note views (public) or impressions and reach (from a screenshot of the creator’s analytics).
- Divide that post’s engagements by its views or impressions and multiply by 100.
- Take the median across the posts.
For the same hypothetical creator, a video with 6,000 views and 470 engagements has an engagement rate by views of 470 ÷ 6,000 × 100 = 7.83%. The median for TikTok creators with 10K–100K followers is 7.60% by views, with the middle half between 4.27% and 11.93%1.
When you ask a creator for analytics, ask for views, reach and interactions on the same posts, with dates, so you can calculate both rates on the same base.
How to calculate engagement rate for multiple posts
For several posts, calculate each post’s rate and take the median: the average of the rates, and total engagements ÷ total views, can both be pulled far up by one viral post.
Ten recent videos from a hypothetical TikTok creator with 48,000 followers, compared with Kolect benchmarks for TikTok creators with 10K–100K followers1.
| Video | Views | Engagements | Rate by views |
|---|---|---|---|
| 1 | 6,200 | 520 | 8.39% |
| 2 | 4,800 | 310 | 6.46% |
| 3 | 9,100 | 690 | 7.58% |
| 4 | 5,500 | 400 | 7.27% |
| 5 (went viral) | 210,000 | 25,200 | 12.00% |
| 6 | 7,300 | 450 | 6.16% |
| 7 | 3,900 | 280 | 7.18% |
| 8 | 8,400 | 610 | 7.26% |
| 9 | 6,000 | 470 | 7.83% |
| 10 | 5,200 | 330 | 6.35% |
The same ten videos, summarized four ways, against the TikTok 10K–100K median and middle half1.
| Method | Result | Benchmark (median, middle half) |
|---|---|---|
| Median of per-video rates by views | 7.27% | 7.60% (4.27%–11.93%) |
| Average of per-video rates by views | 7.65% | |
| Total engagements ÷ total views | 10.98% | |
| Median engagements ÷ followers | 0.96% | 1.03% (0.37%–2.83%) |
| Average engagements ÷ followers | 6.10% |
The by-followers rows show the risk: averaging in the one viral video turns a typical 0.96% into 6.10%, more than twice the top of the tier’s middle half (2.83%)1, a rate that would look exceptional. The median is the honest summary. Use pooled totals only after dropping clear outliers, and skip pinned videos (they sit at the top of the profile whatever their date) and posts only a day or two old, which are still collecting views.
What counts as an engagement on TikTok, Instagram and YouTube
Count the interactions you can see on every post, the same way for every creator; public counts differ by platform.
| Platform | Public on each post | In the creator’s analytics | Notes |
|---|---|---|---|
| TikTok | Views, likes, comments, shares, saves | Reach, watch time, audience | All the usual engagements are visible, so per-view rates can be calculated without the creator |
| Likes (unless hidden), comments, Reel views | Views, reach, interactions, saves, shares | Creators can hide like counts on their own posts5; ask for Insights | |
| YouTube | Views, likes, comments | Impressions, watch time, audience | Use views per subscriber as the main check |
If a creator hides likes, do not guess. Ask for an Insights screenshot covering their last 10 to 12 posts, showing views, reach and interactions, and calculate from that.
TikTok influencer engagement rate by follower count
TikTok engagement rate falls with size when measured by followers, from a 3.60% median under 10K followers to 0.73% at 1M+, but stays between about 7% and 9% by views at every tier1.
TikTok creators: median (middle half). Kolect creator data, views refreshed September to October 20261.
| Followers | Engagement ÷ followers | Engagement ÷ views | Views ÷ followers |
|---|---|---|---|
| Nano (under 10K) | 3.60% (1.48%–9.11%) | 7.02% (3.94%–11.53%) | 31.59% (13.89%–80.63%) |
| Micro (10K–100K) | 1.03% (0.37%–2.83%) | 7.60% (4.27%–11.93%) | 17.47% (6.85%–51.27%) |
| Mid (100K–500K) | 0.75% (0.25%–2.15%) | 7.68% (4.47%–11.88%) | 10.89% (4.02%–29.32%) |
| Macro (500K–1M) | 0.95% (0.28%–3.01%) | 8.67% (5.26%–12.59%) | 7.89% (2.76%–21.50%) |
| Mega (1M+) | 0.73% (0.20%–2.04%) | 9.10% (5.94%–12.71%) | 5.14% (1.78%–14.02%) |
| All tiers | 1.09% (0.35%–3.22%) | 7.83% (4.51%–12.03%) | 14.36% (5.34%–41.39%) |
The pattern is the point. Bigger TikTok accounts reach a smaller share of their followers per video (views ÷ followers falls from 31.59% to 5.14%), so their rate by followers falls, while the people who do watch respond at the same or a higher rate1. Judge a TikTok creator by views first, then check views ÷ followers against their tier. For how this feeds creator selection, see how to find influencers on TikTok; for what those views cost, see TikTok influencer rates.
Instagram influencer engagement rate by follower count
On Instagram, both rates fall with size: the median by followers drops from 2.68% under 10K followers to 0.49% at 1M+, and by views from 3.36% to 2.74%1.
Instagram creators: median (middle half). Kolect creator data, views refreshed September to October 20261.
| Followers | Engagement ÷ followers | Engagement ÷ views | Views ÷ followers |
|---|---|---|---|
| Nano (under 10K) | 2.68% (1.10%–6.05%) | 3.36% (1.79%–5.72%) | 74.71% (38.36%–154.81%) |
| Micro (10K–100K) | 0.84% (0.30%–1.99%) | 2.93% (1.50%–5.12%) | 29.44% (14.68%–62.08%) |
| Mid (100K–500K) | 0.63% (0.23%–1.49%) | 2.60% (1.45%–4.38%) | 20.80% (9.50%–46.87%) |
| Macro (500K–1M) | 0.57% (0.21%–1.36%) | 2.80% (1.67%–4.43%) | 19.89% (8.98%–41.62%) |
| Mega (1M+) | 0.49% (0.17%–1.12%) | 2.74% (1.65%–4.27%) | 15.44% (6.82%–34.46%) |
| All tiers | 0.82% (0.29%–2.05%) | 2.83% (1.53%–4.81%) | 28.63% (13.24%–63.43%) |
Instagram rates by views run well below TikTok’s at every tier (2.83% against 7.83% across all tiers)1, so never hold an Instagram creator to a TikTok benchmark. More on vetting Instagram creators is in how to find influencers on Instagram.
YouTube: use views per subscriber
For YouTube, check views per subscriber rather than an engagement rate: the median channel’s videos get views equal to 34.14% of subscribers under 10K subscribers, falling to 4.59% at 1M+1.
YouTube channels: median views ÷ subscribers (middle half). Kolect creator data, refreshed September to October 20261.
| Subscribers | Views ÷ subscribers |
|---|---|
| Nano (under 10K) | 34.14% (11.65%–83.16%) |
| Micro (10K–100K) | 19.23% (7.74%–43.85%) |
| Mid (100K–500K) | 9.73% (3.61%–25.54%) |
| Macro (500K–1M) | 6.59% (2.14%–19.73%) |
| Mega (1M+) | 4.59% (1.30%–14.42%) |
| All tiers | 16.88% (5.61%–44.64%) |
Kolect does not publish a YouTube engagement benchmark because YouTube likes were not captured reliably in its data1. You can still calculate (likes + comments) ÷ views for a channel and compare channels with each other. For finding and pricing channels, see how to find YouTube influencers.
Engagement rate by creator region
Engagement also varies by market: TikTok creators in the US have a median engagement rate by views of 8.57%, against 3.52% in the Middle East, North Africa and Türkiye; on Instagram the range runs from 3.84% in Latin America to 1.90% in the Middle East, North Africa and Türkiye1.
Median engagement rate by creator region, all tiers. Kolect creator data, 20261.
| Creator region | TikTok: by views | TikTok: by followers | Instagram: by views | Instagram: by followers |
|---|---|---|---|---|
| United States | 8.57% | 1.08% | 3.31% | 0.74% |
| Canada | 5.98% | 1.42% | 3.37% | 0.97% |
| UK and Ireland | 6.20% | 0.92% | 2.73% | 0.68% |
| Western and Northern Europe | 6.30% | 1.25% | 2.12% | 0.98% |
| Southern Europe | 5.91% | 0.92% | 2.15% | 0.78% |
| Central and Eastern Europe | 5.17% | 1.12% | 3.68% | 1.21% |
| Australia and New Zealand | 6.17% | 1.21% | 3.12% | 0.68% |
| Latin America and Caribbean | 7.77% | 1.11% | 3.84% | 0.93% |
| Middle East, North Africa and Türkiye | 3.52% | 1.06% | 1.90% | 0.97% |
| East Asia | 5.47% | 1.82% | 1.99% | 0.90% |
| Southeast Asia | 5.23% | 0.71% | 3.21% | 0.89% |
| South Asia | 3.55% | 0.89% | 2.73% | 0.98% |
| Sub-Saharan Africa | 6.41% | 1.32% | 3.81% | 1.32% |
Compare creators with others in the same market: a 5% TikTok rate by views is below the US median and above the median in the Middle East or South Asia1. Regional medians mix all tiers, so part of each gap reflects the size mix of creators in that market. To shortlist creators in one market, see how to find influencers by location.
Why engagement rate benchmarks disagree
Published benchmarks disagree because they measure different accounts with different formulas: brand accounts divided by followers sit far below creators divided by views.
Instagram and TikTok engagement rate benchmarks from four sources, as published.
| Source | Who was measured | Formula | TikTok | |
|---|---|---|---|---|
| Quid (Rival IQ), 2026 report | 150 companies per industry | Interactions ÷ followers, median2 | 0.30% | 2.01% |
| Socialinsider, 2026 benchmarks | International brand accounts | Engagements ÷ followers, average per post3 | 0.45% | 2.50% |
| Kolect creator data, all tiers | Creators indexed for brand work | Median engagements ÷ followers1 | 0.82% | 1.09% |
| Kolect creator data, all tiers | Creators indexed for brand work | Average engagements ÷ average views1 | 2.83% | 7.83% |
Three differences explain most of the spread. Brands are not creators: a company account’s followers respond less than a creator’s. The base changes the result: the same Kolect creators score 2.83% by views and 0.82% by followers on Instagram1. And the engagements differ: Socialinsider counts likes and comments on Instagram but adds shares and saves on TikTok3. Before you use any benchmark, check who was measured, which base it divides by, and whether it is a median or an average. Sponsored posts are another population again: our influencer CPM benchmarks report likes and comments per view on paid collaborations.
Is an engagement rate under 1% a sign of fake followers?
No: below 1% by followers is normal for creators with more than 100K followers, where the median is 0.75% on TikTok and 0.63% on Instagram at 100K–500K followers1.
A low rate by followers on its own says more about size than about fraud. The stronger warning signs are:
- Views far below the tier. Views ÷ followers well under the middle half for the creator’s platform and tier: many followers who never watch.
- Engagement far above the tier. Kolect’s engagement rate calculator flags rates above three times the 75th percentile for the tier1; that is where bought likes and engagement groups show up.
- Comments that do not fit the video. Generic one-word comments, or commenters from countries outside the creator’s audience.
- Sudden jumps. Follower or like counts that jump in a few days without a viral post to explain them.
Kolect’s free fake follower checker runs six of the eight checks in a full Kolect audit, including views per follower and engagement per view; how to identify fake followers walks through the full process.
How to check an influencer’s engagement rate
You can check any creator’s engagement rate from public numbers in about ten minutes, or in seconds with a calculator.
- Collect the last 10 to 12 posts on the platform you are buying, skipping pinned posts and posts only a day or two old.
- Record views, likes, comments and shares for each (saves where shown).
- Calculate both rates per post, by views and by followers, then take the median of each.
- Compare with the tier’s middle half in the tables above for the creator’s platform and, if you are buying a specific market, the regional table.
- Ask for analytics if likes are hidden, the account is mostly Stories, or you need reach and audience location: a screenshot with dates for the same posts.
- Record the method next to the number (formula, posts used, median) so rates from different team members stay comparable.
Kolect can shorten steps 1 to 4. The free engagement rate calculator compares a creator’s rates with the benchmarks above for their platform and tier. On a TikTok, Instagram or YouTube profile, the free Kolect Chrome extension shows followers, the median views of the videos on screen and view rate, and on TikTok an estimated engagement rate. To find creators who already fit, influencer search filters TikTok, Instagram and YouTube creators by country, follower range, niche and engagement. Engagement is one of six checks in how to choose influencers; more on vetting is under finding and vetting creators.
Methodology
Population. Creator accounts in Kolect’s creator database that were indexed for brand campaigns, excluding test, fixture and merged duplicate accounts. They skew toward active, contactable creators with 10K+ followers and are not a random sample of all accounts on each platform1.
Metrics. Engagement per follower is the median engagements per post divided by followers. Engagement per view is average engagements divided by average views per post, from snapshots synced 17 July to 28 August 2026. Views per follower is the median views of the creator’s stored posts divided by followers, refreshed between September and October 20261.
Coverage. Engagement benchmarks cover TikTok and Instagram. YouTube engagement is not reported because YouTube likes were not captured reliably; YouTube is reported as views per subscriber1.
Cross-check. An independent check on a random sample, computing (likes + comments + shares) ÷ plays over each account’s latest 12 videos, gave medians of 7.3% on TikTok and 2.8% on Instagram, consistent with the benchmark figures of 7.8% and 2.8%1.
Tiers and suppression. Tiers use current follower counts: nano under 10K, micro 10K–100K, mid 100K–500K, macro 500K–1M, mega 1M+. Medians are shown with the 25th to 75th percentiles; metrics based on fewer than 20 accounts are not shown1.