How to calculate engagement rate on TikTok (formula and example)

The maths takes a minute. Picking the right inputs is the part people get wrong, and it's why two dashboards can show the same creator at 1% and 6%. This page is the formula, a worked example and the mistakes. For what the number means and where it fits, start with our TikTok engagement rate guide.

What is the TikTok engagement rate formula?

There are two, and both are in common use.

Engagement rate per view = (likes + comments + shares + saves) ÷ views × 100

Engagement rate per follower = (likes + comments + shares + saves) ÷ followers × 100

Per view asks "did the people who saw this care?" Per follower asks "how big was the reaction next to the audience size?", which quietly depends on how far the post travelled. We use per view to judge a post, and look at both for a creator. The longer argument for when each one matters is in engagement rate vs views; we won't repeat it here.

Benchmarks use both. Socialinsider's TikTok benchmarks report per view and count likes, comments, shares and saves. Rival IQ's 2025 report reports per follower. Before you compare your number with either, match their formula.

Worked example: one TikTok post

Here's a made-up post, just to show the maths:

• Views: 50,000
• Likes: 2,400
• Comments: 90
• Shares: 160
• Saves: 350
• Creator's followers: 120,000

Interactions: 2,400 + 90 + 160 + 350 = 3,000.

Formula	Sum	Result
Per view	3,000 ÷ 50,000 × 100	6.0%
Per follower	3,000 ÷ 120,000 × 100	2.5%
Per view, no saves	2,650 ÷ 50,000 × 100	5.3%

Three defensible numbers from one post. That's the whole reason to write down which formula you used.

Should some interactions count more than others?

The standard formula treats a like and a share as equal. They aren't. A like costs a thumb tap. A save means "I want this later", and a share means "you need to see this". For product posts, those two are the stronger signals.

Our view: keep the standard formula for benchmarking, because every published benchmark uses it unweighted. Then look at the mix separately. In the example above, saves plus shares are 510 of 3,000 interactions, about 17%. Track that share across a creator's posts. A creator whose saves and shares run well above their peers is worth more for a product than the headline rate suggests, and one whose engagement is almost all likes is worth less.

How to calculate engagement rate for a whole TikTok account

One post is a sample of one. To judge a creator:

1. Open the profile and skip the pinned videos. They're the creator's picks, not a typical post.
2. Take the last 12 posts. Write down views, likes, comments, shares and saves for each.
3. Work out the per-view rate for each post.
4. Sort the 12 rates and take the median. With 12 posts, that's the average of the 6th and 7th.
5. Do the same for views. A median engagement rate on a median of 900 views is a different creator from the same rate on 90,000.
6. Optionally, divide total interactions by followers for a per-follower figure, so you can compare against follower-based benchmarks.

Why the median and not the average? Say 11 posts sit near 4% and one viral post hits 18%. The average jumps to about 5.2%. The median stays at 4%, which is what your post will most likely do.

A spreadsheet version you can copy

Put one post per row with these columns: A views, B likes, C comments, D shares, E saves. Then:

• Per-view rate, row 2: =(B2+C2+D2+E2)/A2*100
• Per-follower rate, row 2, with followers in cell H1: =(B2+C2+D2+E2)/$H$1*100
• Median per-view rate, with per-view rates in column F, rows 2 to 13: =MEDIAN(F2:F13)

If you'd rather not copy numbers off a phone screen, the engagement rate calculator does one post, and the analyzer pulls a creator's recent posts and returns both rates, median views and a 0 to 100 score.

What mistakes skew a TikTok engagement rate?

• Mixing formulas. Comparing one creator's per-view rate with another's per-follower rate. The gap can be fivefold and mean nothing.
• Counting pinned or very fresh posts. A post from this morning hasn't finished collecting views. Skip anything under a few days old.
• Using the average. One viral post can carry a weak account.
• Leaving out saves, then comparing with a benchmark that includes them.
• Comparing across niches. Rival IQ's 2025 data had Higher Ed brand accounts at 7.36% per follower against a 1.73% all-industry median. A finance creator measured against a pet creator will always look bad.
• Ignoring what the engagement is. "Comment to win" posts and arguments inflate comments. Read them before trusting the number.

For what counts as a good result once you have it, see what a good TikTok engagement rate is by follower tier. For the full set of checks before you pay a creator, use the TikTok creator vetting checklist.

What engagement rate can't tell you

Public numbers stop at the profile. They can't show watch time, where viewers came from, who the audience is, or whether anyone bought. Creators can see most of that in TikTok's own analytics, so ask for a screen recording of their median post and a past sponsored one. The engagement rate is the first filter, not the verdict.