CPC vs CPV: Clicks or Video Views
In short: Both price a form of engagement, but CPC charges for a click to somewhere else and CPV charges for watching a video ad in place. CPV only exists for video formats, and its denominator - what counts as a view - is set by the platform and varies by placement, which makes it far less standardized than CPC. A video campaign can be billed on either metric depending on the bid strategy chosen, and switching between them changes what the platform optimizes for, not just how the report reads. Use CPC when the goal is to drive traffic out of the video; use CPV when the goal is watch time or reach.
By the AdFlint research team · Fact-checked against current Google and Meta platform behavior · Last reviewed July 2026
CPC
Total ad spend divided by clicks, giving the average price you paid for each click over the reporting period.
It tells you what the auction charged on average, not what a click was worth. A rising figure can mean stronger competition, weaker relevance, or simply a shift into more expensive placements and audiences. The common misreading is treating cheaper as better: low-priced clicks from poorly matched traffic routinely produce a worse cost per conversion than expensive ones.
Full definitionCPV
Ad spend divided by video views, where the platform's definition of a countable view, a duration or interaction threshold, determines the denominator.
Its entire meaning sits in that threshold. Google counts a view on skippable in-stream at thirty seconds, or the full ad if shorter, or an interaction; feed placements elsewhere count far briefer watches. The same creative therefore reports very different numbers by surface. The frequent misreading is comparing across platforms or formats without checking what each one calls a view.
Full definitionSide by side.
The differences that actually change what happens in your account.
| CPC | CPV | |
|---|---|---|
| What you pay for | A click on the ad, wherever it leads. | A qualifying view of the video, per the platform's view definition. |
| What defines the denominator | A click event - consistent across formats and platforms. | A platform- and format-specific threshold, such as a set number of seconds watched or an interaction, which differs by placement. |
| Cross-platform comparability | High - a click is a click. | Low - a view on one platform's feed placement is not the same watch depth as a view on another platform's in-stream player. |
| What it tells you about the creative | Whether the ad or thumbnail earned a click. | Whether people kept watching past the counted threshold, a rough proxy for hook strength. |
| Typical campaign objective | Traffic, leads, or as the byproduct of conversion bidding. | Video views, brand awareness, or reach-focused video campaigns. |
| What happens if you optimize the wrong one | Optimizing to CPC on a brand video buy chases clicks and can starve the reach the video was meant to deliver. | Optimizing to CPV on a traffic campaign gets cheap views from people who never intended to click through. |
| Failure mode | Reading click cost as a proxy for video performance when the ad's job was awareness, not clicks. | Comparing CPV across two platforms or formats as if the view threshold were the same. |
What actually separates them.
CPC has one consistent definition across formats; CPV's definition changes by platform and even by placement within the same platform.
CPC exists for any clickable unit; CPV only exists for video, so the comparison only applies within video campaigns.
Bidding toward CPV optimizes the algorithm to find people likely to watch, which can select against people likely to click - the two bid strategies can pull the same budget toward different audiences.
A creative's hook drives CPV far more than it drives CPC, since CPV depends on watch-through past a threshold rather than a decision to leave the platform.
CPV numbers cannot be compared across platforms or ad surfaces without first confirming both use the same view-length definition.
Which one should you use?
Use CPC when
- The video's job is to drive traffic to a site, landing page, or product listing.
- You are running conversion-based bidding and CPC is simply the resulting delivery metric, not the target.
- You want a metric you can compare apples-to-apples against non-video ad formats in the same account.
- The creative includes a strong call to action and click-through is the success criterion.
Use CPV when
- The goal is reach, awareness, or measuring how much of the video story people actually absorbed.
- You are running a dedicated video-view or brand-lift campaign where clicking away is not the point.
- You want to test hook strength across creative variants using watch-through as the signal.
- You are buying video inventory where clicks are rare by design, like in-stream pre-roll.
Common questions.
What counts as a 'view' for CPV?
It depends on the platform and placement - in-stream video ads commonly count a view after a set watch duration or a full play if the ad is shorter, while feed-based video placements often use a different, usually shorter, threshold. Check the specific format's view definition before comparing CPV numbers, because the same watch behavior can count as a view on one placement and not on another.
Can the same video campaign show both a CPC and a CPV?
Yes. Even if you bid toward one metric, the reporting will show both, since a video ad can be clicked and watched independently. The number you bid on is the one the algorithm actually optimizes delivery against; the other is just descriptive.
Why is my CPV so much lower than my CPC?
Because the bar for a counted view is usually much lower than the bar for a click - watching for a few seconds requires far less commitment than deciding to leave the platform. Do not read a low CPV as evidence the ad is performing as well as a low CPC would suggest; they are pricing very different levels of engagement.
Or stop choosing between them.
AdFlint picks the setting, writes the ads, and keeps optimizing inside the Google and Meta accounts you already own.