15 August 2026 5 min read
CPC stands for cost per click. You pay when someone actually clicks through to your website — not when your ad is merely shown. It is the most common pricing model in online advertising, and the easiest one to judge, because you are buying a countable thing.
CPC compared with the alternatives
| Model | You pay for | Risk sits with |
|---|
| CPM (cost per mille) | Every 1,000 times your ad is shown | You — impressions may produce nothing |
| CPC (cost per click) | Each visitor who clicks through | Shared — you get a visit, not a sale |
| CPA (cost per action) | Each sale or sign-up | The network — so prices are highest |
CPC sits in the middle, which is why it suits small budgets: you are not paying for impressions nobody acted on, and you are not paying the premium that outcome-based pricing carries.
What a click is actually worth
Click prices vary enormously — from a couple of cents to tens of pounds — and the reason is intent. Someone typing "buy running shoes size 9" into a search engine is nearly ready to purchase, so advertisers bid heavily for that click. Someone clicking an advertising link out of curiosity is much earlier in their thinking, so those clicks cost far less.
Neither is better in the abstract. They are different products at different prices, and the mistake is judging a cheap click by the standard of an expensive one.
On Star-Clicks, CPC is $0.02 with a $5 minimum deposit — roughly 250 clicks. That price reflects what it is: broad, low-intent traffic, useful for visibility and testing rather than for capturing people already reaching for their card.
Judging whether a campaign worked
Decide what a click is worth to you before spending anything. The arithmetic is simple:
- Suppose one in 200 visitors buys something, and each sale earns you $10 profit.
- Then 200 clicks are worth $10 to you — about $0.05 per click.
- At $0.02 per click you are ahead. At $0.20 you are losing money.
That single calculation tells you more than any amount of guessing about "traffic quality". Without it, a campaign cannot be judged — only felt.
Four things that waste CPC budget
- Sending clicks to your homepage. Send them to the page about the thing you advertised.
- Leaving country targeting wide open. Clicks from places you cannot sell to cost exactly the same as clicks from places you can.
- A slow landing page. Much of this traffic is mobile; visitors leave before the page paints.
- No clear call to action above the fold. These visitors did not come looking for you and will not scroll to find out what you want.
One thing CPC will not do
It will not improve your Google ranking. Paid clicks are not a ranking signal, and buying traffic with the intention of influencing rankings is against Google's guidelines. If search visibility is the goal, that is an SEO project — a separate discipline with separate methods. Any advertising network suggesting otherwise is overselling.
Is CPC right for you?
It fits well when you need visibility for a new site, want to test a landing page or offer cheaply, or are running broad awareness where volume matters more than intent. It fits poorly when you need high-intent buyers for a narrow, high-value product — there, search advertising costs more per click and is worth it.
If you want the specifics of running a campaign here, see how to advertise your website with Star-Clicks or the advertiser FAQ.
Test it with $5
Roughly 250 clicks, targeted to countries you choose.
Advertiser details