Why it matters
CTR is the clearest early signal of whether a creative earns attention and interest. It builds up long before sales data is meaningful, so it helps you judge a new ad within its first day or two. It also feeds straight into cost: at the same CPM, doubling CTR halves your cost per click.
Link CTR vs CTR (all)
Ads Manager shows both. CTR (link click-through rate) counts only clicks that go to your website or other destination. CTR (all) also counts taps on your profile, expanding the ad and other interactions, so it's always higher — and it can flatter an ad that intrigues without selling. For sales campaigns, read link CTR.
How to calculate it
Divide link clicks by impressions and multiply by 100. With spend, impressions and clicks to hand, the CPM calculator gives you CTR, CPC and CPM together.
Worked example
Example: two ads in the same ad set, each with 40,000 impressions and roughly the same spend.
- Ad A: 320 link clicks (0.8% link CTR), 8 purchases
- Ad B: 640 link clicks (1.6% link CTR), 8 purchases
Ad B drew twice the traffic but no extra sales, so its conversion rate is half of A's: 1.25% against 2.5%. A high CTR paired with a weak conversion rate usually means the ad promises something the page doesn't deliver — a different price, product or offer — or it's pulling curiosity clicks from people who were never going to buy.
What CTR tells you about creative
- Low CTR at a normal CPM: the hook isn't stopping the scroll, or the offer isn't clear. Test new opening lines, visuals and angles.
- High CTR, few sales: curiosity clicks or a message mismatch. Tighten the promise so the right people click.
- CTR sliding as frequency climbs: a classic sign of ad fatigue.
What's a good CTR?
It varies by format, placement, category and audience, so compare against your own ads rather than a quoted average. Rank your ads by link CTR within the same campaign and audience. The top few show you which hooks and angles to build on.
How to improve it
Lead with the problem or result in the first line, show the product clearly and give one reason to click now. Change one thing at a time — hook, visual or offer — so a CTR change tells you what caused it. For proven structures, borrow from these Facebook ad copy formulas.
Common mistakes
- Reporting CTR (all) as proof that an ad works.
- Killing an ad on CTR alone when it converts well.
- Comparing CTR across placements without splitting them — Feed, Stories and Reels behave differently.
Frequently asked questions
What is a good CTR for Facebook ads?
It depends on placement, format, category and audience, so compare against your own ads rather than a quoted average. Rank your ads by link CTR within the same audience and placement, and study what the best performers have in common. Always check that a high CTR also brings purchases.
What is the difference between link CTR and CTR (all)?
Link CTR counts only clicks that go to your website or other destination, divided by impressions. CTR (all) includes every click, tap or swipe, such as opening your profile or expanding the ad. For sales campaigns, link CTR is the one that matters.
Why is my CTR high but I'm not getting sales?
A high CTR with few sales usually points to a mismatch between the ad and the landing page, curiosity clicks from the wrong people, or a site problem such as slow loading or surprise costs at checkout. Compare landing page views with link clicks first, then check the ad's promise against what the page shows. Tracking issues can also hide sales that did happen.
