What is Pay-Per-Click?
Pay-Per-Click (PPC) is a digital advertising model where advertisers pay each time a user clicks on one of their online ads. It’s a way to buy visits to your site rather than attempting to earn those visits organically.
Common PPC Platforms
- Google Ads: Search, Display, Shopping, YouTube
- Microsoft Ads: Bing search network
- Meta Ads: Facebook and Instagram
- LinkedIn Ads: B2B professional targeting
- TikTok Ads: Short-form video platform
How PPC Works
Advertisers bid on keywords or audience targeting. Ads enter an auction when triggered. Ad rank determines placement (bid × quality score). Advertiser pays only when clicked.
Key PPC Metrics
- CPC: Cost per click
- CTR: Click-through rate
- Quality Score: Google’s ad relevance rating
- ROAS: Return on ad spend
- Conversion Rate: Clicks that convert