Definition

CPC (Cost Per Click)

CPC (Cost Per Click) explained for influencer marketing. Learn how to calculate and benchmark the cost of driving website traffic.

What is CPC (Cost Per Click)?

CPC, or Cost Per Click, measures the cost of each click generated by a marketing campaign. It is calculated by dividing the total campaign cost by the number of clicks received. CPC is a standard metric in digital advertising, and it is increasingly applied to influencer marketing. There it shows how efficiently creator content drives traffic to a restaurant's website, reservation page, or online ordering platform.

CreatoRain is a done-for-you restaurant influencer marketing service for chains and franchises: CreatoRain's in-house team finds, invites and pays food creators and follows up until each video is posted. For each creator, CreatoRain tracks their replies, the restaurant visits they book and the videos they submit. It doesn't measure views, reach, diner foot traffic, sales or ROI. See what CreatoRain tracks per creator →

CPC in Influencer Marketing vs. Paid Ads

CPC is a native metric in paid advertising platforms like Google Ads and Facebook Ads, where brands literally pay per click. In influencer marketing, CPC is calculated after the fact by dividing the total cost of the partnership by the number of clicks the content generated. This distinction matters because influencer CPC is an efficiency measure rather than a pricing model. Brands pay for content creation and audience access, and CPC tells them how efficiently that investment became traffic. Influencer CPC rates are often competitive with or lower than paid advertising CPC, with the added benefit of authentic content and social proof.

Why CPC Matters for Restaurants

CPC helps restaurants evaluate how efficiently their influencer investments drive traffic to destinations that matter. It answers the question: how much did it cost to get one person to click through to the restaurant's website, reservation page, or ordering platform? CPC also enables comparison across creators within the same campaign, revealing which partnerships delivered the most cost-efficient traffic. When tracked alongside conversion rate, CPC provides a clear picture of the full cost of acquiring a customer through influencer marketing.

What Drives CPC

CPC varies by channel and by what counts as a click. Paid search and paid social set their price in an ad auction. So the cost of a click moves with competition for the same keywords and audiences in the restaurant's area. Influencer CPC is worked out after the fact: the creator's fee plus the meal, divided by the clicks the content produced. So it varies with the creator's audience, the content and how compelling the call to action is. Lower CPC is not always better — a higher CPC campaign that drives more qualified traffic may produce better overall ROI than a cheap-click campaign with low conversion rates.

Improving Influencer CPC

Several factors help reduce CPC in influencer campaigns. Strong, specific calls to action increase the percentage of viewers who click, directly improving CPC. Compelling offers such as discounts, exclusive items, or limited-time promotions give viewers a reason to click immediately. Ensuring that links are easily accessible — through Story link stickers, link-in-bio tools, or pinned comments — reduces friction. Selecting creators whose audiences are highly aligned with the restaurant's target customer improves click quality. Testing different CTA approaches, offer types, and link placements across creators reveals which combinations deliver the best CPC performance.

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