What Is CPC (Cost per Click)?
CPC (Cost per Click) is the ad spend divided by the number of clicks — the price you pay to get one person onto your website or app. On most modern ad platforms you don't bid CPC directly anymore; you bid outcomes and the platform reports CPC as an efficiency metric.
Formula
You can also derive CPC from CPM and CTR: CPC = CPM ÷ (CTR × 10). Which means the two levers that lower CPC without touching the bid are: cheaper CPM (better auction efficiency) or higher CTR (better creative). Bids are the last, not the first, place to look.
Worked example
You spend $1,500 and get 3,000 link clicks. CPC = $1,500 ÷ 3,000 = $0.50. If CPM is $8 and link CTR is 1.6%, that computes to CPC = $8 ÷ (1.6% × 10) = $0.50 — same answer, two paths. Raise CTR to 3.2% with a better hook and CPC drops to $0.25 with no bid change.
Benchmarks
- Meta (link CPC, BD / South Asia): $0.05–$0.30 typical for prospecting.
- Meta (link CPC, US / EU): $0.40–$1.80 typical; retargeting higher.
- Google Search (BD): $0.10–$1 for most categories; legal/insurance up to $8+.
- Google Search (US): $1–$8 average; competitive commercial terms $20–$100.
- LinkedIn Sponsored Content: $5–$15 CPC is normal because CPMs are high.
Why it matters
CPC is the mechanical bridge between traffic cost and conversion cost. Halving CPC without hurting CVR halves CPA. It's also the metric that reveals whether your problem is creative (fix CTR → CPC drops) or auction pressure (fix targeting / dayparting → CPM drops).
Common mistakes
- 1.Raising bids to 'get more clicks.' On smart-bidding strategies (tCPA, Advantage+), raising a manual CPC bid usually does nothing — you don't control the price.
- 2.Chasing low CPC on unqualified traffic. $0.05 clicks from broad interest audiences on Meta look great and convert nothing.
- 3.Comparing platform CPCs. Google Search intent is 10× Meta scroll intent — of course the CPC is higher.
Put CPC to work
Free calculators
Related services
FAQs about CPC
What is a good CPC?
One that produces a profitable CPA. A $5 Google Search CPC on a $200 gross profit product is a bargain; a $0.30 Meta CPC on a $12 product is expensive.
Why is my CPC suddenly higher?
Almost always: CTR dropped (creative fatigue) or CPM went up (auction pressure, narrower audience). Bid changes rarely explain sudden CPC moves on auto-bid strategies.
Can I control CPC directly?
Only on manual-CPC bid strategies (rare in 2026). On tCPA, tROAS, Maximise Conversions, Advantage+, and most smart-bidding — the platform decides. You steer with creative, targeting, and outcome targets.
Is a lower CPC always better?
No. Cheap clicks from the wrong audience burn budget faster than expensive clicks from the right one. Judge on CPA and payback, not CPC in isolation.
Related terms
Cost to serve 1,000 impressions — the auction's price signal.
Clicks ÷ impressions — measures how often your ad earns a click.
Ad spend divided by conversions — the price of one action.
Google's 1–10 rating of expected CTR, ad relevance, and landing page.
Google's judgement of how useful your LP is post-click.