How to analyze an account in 3 steps
Paste an address — or connect your account
A YouTube channel analyzes from its URL alone. Instagram, TikTok and Facebook require connecting your own account: that is their access rule, and the tool says so instead of pretending.
Read the numbers with their sources
Followers, engagement rate with its formula displayed, content mix, posting rhythm, Creator Score: each value is marked as public data, private statistic, a calculation, or an estimate.
Export the PDF report
Share a report where the limits are written at the top — sample size, unavailable fields, and how each score was computed.
Why use this engagement calculator
- Public data, private statistic, a calculation of the tool, or an estimate: the four are marked differently on screen and in the report. A number without its source is not a measurement.
- Instagram does not publish an account's creation date, YouTube does not publish shares, TikTok publishes nothing about a third-party account. The tool writes it instead of leaving a blank.
- No platform publishes an account's past history. Growth appears only after two real measurements, taken by the tool on different dates.
Frequently asked questions
Which platforms can be analyzed from a simple URL?
- Only YouTube — its public API is open without validation. Instagram, TikTok and Facebook restrict statistics to the account's owner: connect your own account to analyze it. That is a platform rule, not a limit of this tool.
How is the engagement rate calculated?
- The formula depends on the platform — based on views on YouTube and TikTok, on followers on Instagram — and it is displayed next to the number, on screen and in the PDF. Two accounts measured on different bases are never force-compared.
Can I see a competitor's TikTok statistics?
- No. TikTok's third-party API is reserved for accredited researchers; only an account's owner can obtain its statistics by connecting it. Tools that show these numbers anyway either break the platform's rules or invent them.
Does the tool scrape profiles?
- No — it only reads official APIs. What cannot be accessed legally is shown as unavailable, never scraped or guessed.
Where does the growth data come from?
- From measurements the tool itself takes on different dates. No platform publishes past history, so growth needs at least two analyses — before that, the tool says the history is insufficient.
Do I have to give my password?
- Never. Connecting an account goes through the platform's own authorization screen, and you can revoke the access at any time.
Is the whole account analyzed?
- The analysis covers the most recent posts — up to 50 by default — not the full archive, and the exact sample size is displayed with the results.