Cost per fully completed view (CPCV) is what you pay, on average, every time one person watches your video ad from the first frame to the last. You take everything the campaign spent, divide it by the number of views that reached 100% of the video, and that number is your CPCV.
It's a metric — a number you measure. (A dimension, for contrast, is a category you slice numbers by: device, country, campaign name. Metrics go up and down; dimensions sit still and get filtered.)
The formula, with actual money in it
CPCV = total video ad spend ÷ views that reached 100% of the video
Spend €2,000 on a video campaign. Of everyone the ad reached, 40,000 people watched it to the end. €2,000 ÷ 40,000 = €0.05 per fully completed view. Five cents to have your entire message delivered to one human being.
One wrinkle worth knowing, because it changes how you read the number. On some inventory — connected TV, certain programmatic buys — CPCV is a buying model: you're charged only when a view completes. Everywhere else it's a number you calculate yourself on top of a normal impression- or view-based buy, which means you also paid for everyone who left at second four. Same formula, very different feeling.
Why anyone should care about this one
Because most video ads save the good part for the end.
Think about the last thirty-second ad your business made. Where does the logo appear? Where's the offer, the discount code, the "available now"? Usually somewhere in the final five seconds, sitting there patiently, waiting for an audience that has already scrolled to a video of a cat falling off a table.
Someone who watches ten seconds saw your nice footage. Someone who watches all thirty saw your business. CPCV puts a price on the second kind of person.
That said — and we'd rather say this early than sell you something — a completed view is attention, not revenue. Nobody has ever bought a sofa because they finished a video about a sofa. CPCV is an upper-funnel metric. Treat it as one, and keep ROAS in a different column.
What's a good cost per fully completed view?
It depends enormously on format, and anyone quoting you a single universal number is guessing. Published 2026 benchmark ranges put mobile and social video roughly in the €0.01–€0.05 band, while connected TV and premium non-skippable inventory run more like €0.15–€0.40 — the completions are nearly guaranteed there, and you pay for that certainty.
Completion rates vary just as wildly, which is what drives everything above:
- Skippable in-stream video: often only 15–25% finish
- Short social video (Reels-style placements): commonly 40–55%
- Six-second bumpers and non-skippable formats: 90%+
- Connected TV: frequently above 95% (it's hard to skip a television)
So a €0.35 CPCV on connected TV and a €0.03 CPCV on a six-second social cut aren't competing. They're not even playing the same sport.
The useful comparison is you against you: same format, same video length, this month against last month.
The mistakes we see most often
Comparing lengths. A 12-second video will beat a 50-second video on CPCV every single time. That's arithmetic, not creative brilliance. A pattern that shows up constantly in audits: the same brand film cut two ways, the long version finishing at around 4% for €0.38 per completion, the short version at €0.04 — and the marketing manager concludes the short one is "better creative". It's shorter. That's the finding.
Mistaking a "view" for a completion. Platforms all define a view at a different moment: two seconds here, fifteen seconds or completion there, thirty seconds somewhere else. Only the 100% number is a completion. A sixty-second video can show a healthy-looking 25% on one platform's view metric and a 3% completion rate underneath. Both numbers are true. Only one of them means your ending got seen.
Chasing the number down. You can always lower CPCV by making the video shorter than the story needs, or by buying the cheapest inventory available, where your ad plays muted in a corner while somebody scrolls past it. Cheap completions that nobody remembers are still cheap.
Related metrics worth knowing
- CPM — cost per thousand impressions. What it costs to be seen, with no promise anyone watched.
- CPV — cost per view, where "view" means whatever short threshold the platform picked. Cheaper, softer, less certain.
- VCR (video completion rate) — the percentage of views that reach the end. CPCV's twin: improve VCR and CPCV falls on its own, no extra budget required.
- ROAS — return on ad spend. The one that pays salaries.
Cost per fully completed view tells you what it costs to have your whole message heard — not what it costs to be seen, and not what it costs to be bought.
Your homework this week
Open last month's video campaign and pull three columns: amount spent, video plays at 100%, and video length. Divide spend by completions for each creative, then group the results by length.
You'll get one of two answers. Either your longest video is quietly costing several times more per completed view than the short cut of the same idea — in which case you have a cheap experiment to run — or the completions are fine and the ending is landing. Both answers are worth twenty minutes.
Airdan builds analytics dashboards for e-commerce that put numbers like this next to the ones that actually pay the bills, so you can see whether attention is turning into anything. If that sounds useful, airdan.ai is the place to look. If your video budget is small and your gut is doing fine, honestly, carry on.
Frequently asked questions
What is cost per fully completed view? Cost per fully completed view (CPCV) is the average amount an advertiser pays for each video ad view that reaches 100% of the video's length. It measures the cost of delivering a complete message rather than the cost of an impression or a partial view.
How do you calculate CPCV? Divide total video ad spend by the number of views that reached 100% completion. A campaign spending €2,000 that generated 40,000 completed views has a CPCV of €0.05.
What is a good CPCV? There's no universal benchmark, because it depends on format and video length. Mobile and social video commonly land around €0.01–€0.05, while connected TV and non-skippable premium inventory typically run €0.15–€0.40.
Is CPCV the same as cost per view? No. Cost per view counts a view once a short platform threshold is met — often two, fifteen, or thirty seconds. CPCV counts only views that reached 100% of the video, so it's always the stricter and more expensive of the two.
Does a low CPCV mean my video ads are working? Not on its own. A low CPCV means completions are cheap, which usually reflects short creative or high-completion placements. Pair it with completion rate, brand recall, and eventual sales before deciding a campaign succeeded.