CTR calculator

Click-through rate (CTR) is the percentage of people who saw your ad and clicked it. It's the clearest read available on whether your creative is actually stopping anyone — everything downstream depends on people clicking in the first place.

Unlike CPC or CPM, CTR isn't priced by the auction — it's earned by the ad itself. A more relevant hook, a clearer offer, or a more arresting first frame all raise CTR directly, which is why it's often the fastest metric to move with a creative change.

CTR is also the metric platforms use to judge ad relevance, which feeds back into your CPC and CPM — a higher CTR often lowers what you pay for the rest of the funnel, making it one of the more leveraged numbers on this page.

CTR also varies by where in the feed or page the ad appears, and by the device someone is using — a placement someone scrolls past quickly behaves differently from one they linger on, and a thumb moving fast through a mobile feed clicks differently than a mouse hovering on desktop. The same creative can post a different CTR purely from where and how it's shown, before any change to the ad itself.

Clicks should be link clicks to your site or landing page — the same definition you'd use for a CPC calculation — not "all clicks," which can include taps on the caption, profile, or expand-to-read-more that never leave the platform.

Impressions are how many times the ad was served over the same window. Keep the date range identical to your click count, and check the same ad or ad set rather than mixing figures from different campaigns.

As a worked example: 340 clicks against 21,000 impressions gives a CTR of 1.62% — a solid, unremarkable rate for most feed placements. Enter your own clicks and impressions in the calculator above to see where your creative lands.

A CTR under 0.5% usually means the creative isn't earning attention in the feed it's running in — worth testing a new hook, thumbnail, or first three seconds before spending more to reach the same audience.

Between 0.5% and 2% is where a lot of solid, unremarkable ads sit — performing fine, with room to improve. CTR above 2% is genuinely strong and worth studying for what specifically is working, since that's rarely an accident.

CTR benchmarks vary meaningfully by format and placement — a feed ad, a story ad, and a search ad all have different baseline click behavior, so compare your CTR against similar placements rather than a single number for every format.

It's also worth watching CTR over the life of a campaign rather than only at launch. A strong CTR that fades over a couple of weeks is usually creative fatigue — the same audience has simply seen the ad enough times that it stops earning a second look, and refreshing the hook or visual is often enough to recover it.

A high CTR doesn't guarantee a good campaign. Bait-y ad creative — misleading claims, clickbait thumbnails, exaggerated offers — can pull a high CTR from people who were never a real match for what you're selling, and that click doesn't convert once they land.

CTR also can't distinguish curiosity from intent. Someone might click purely to see what the ad is about, with no plan to buy anything — that click counts identically toward CTR whether it came from a curious browser or your ideal customer.

A low CTR isn't always a creative problem either. Audience mismatch — showing a relevant ad to the wrong people — produces the same low click rate as a genuinely weak ad, so CTR alone can't tell you which one you're dealing with.

And CTR says nothing about cost. A high CTR into an expensive auction can still produce an expensive CPC, and a high CTR with a broken landing page still ends in zero conversions — CTR measures attention, not outcome.

And CTR benchmarks published online rarely specify the exact placement, industry, and audience they were measured against, which makes them a rough starting point at best. Your own account's history — same format, same placement, same audience, same season — is a far more honest comparison than any published average, and it's the one comparison that actually reflects your specific creative and audience. Save your own past campaigns as the baseline you check new ones against, rather than chasing a number pulled from someone else's account.