EMV in influencer marketing, without the magic numbers
Earned media value (EMV) estimates what the attention from creator posts would have cost if you’d bought it as ads. It’s useful for comparing campaigns, and easy to inflate. Here’s how it’s calculated and how to use it honestly.
What EMV means
EMV puts a dollar figure on views and engagement you didn’t pay for directly. If a seeded creator’s video got 50,000 views, EMV asks: what would 50,000 similar views have cost as paid media? The answer depends entirely on the rates you assume, which is both its strength and its problem.
It is not revenue, and it is not return. A $10,000 EMV means “we got attention that would have cost about $10,000 to buy”, not “we made $10,000”.
The common EMV formulas
There’s no single standard. Most methods are one of these three, or a blend:
1. Views-based (CPM)
EMV = views ÷ 1,000 × CPM. CPM is what you’d pay for 1,000 ad impressions on that platform. It’s the simplest method and works well for short video, where views are the main signal.
2. Engagement-based
EMV = likes × value per like + comments × value per comment + shares × value per share (+ saves). Each action gets a dollar value, usually based on what a paid engagement would cost. Comments and shares are typically valued higher than likes.
3. Blended
EMV = views-based value + engagement-based value. Common in vendor tools. Watch for double counting: a view and a like from the same person are not two separate pieces of media.
| Post | Views | Likes | Comments | Shares |
|---|---|---|---|---|
| Example TikTok | 40,000 | 2,400 | 90 | 60 |
Try your own numbers in our free EMV calculator. Every rate in it is editable, on purpose.
Why vendor EMV numbers disagree
Run the same post through three tools and you can get three very different EMVs. That’s not a bug in any one of them. They just assume different things:
- Different rates. CPMs vary by platform, country, audience and season, and each vendor picks its own.
- Different inputs. Some use followers or estimated reach instead of actual views. Followers overstate attention by a lot on short video.
- What counts as a post. Some include every post that tags you, even if the product barely appears. Others include Stories, or posts with your hashtag from people you never contacted.
- Double counting. Blended formulas can value the same person’s view and like twice.
- Proprietary multipliers. Some tools weight by “content quality” or audience fit with formulas they don’t publish.
So EMVs from different tools aren’t comparable. EMVs from the same method, with the same rates, over time, are.
The case against EMV
EMV has real critics, and they have a point. It measures attention, not outcomes. It rewards views even when the product isn’t clearly in the video. It can make an expensive program look like a bargain if the rates are generous. And a finance team that sees “$250,000 EMV” next to “$20,000 spent” will reasonably ask where the $230,000 went.
The fix isn’t to drop EMV. It’s to use it for what it’s good at.
When EMV is useful
- Comparing waves or campaigns on the same method: did the spring seeding wave earn more attention per dollar than the winter one?
- Comparing creators within a program: who earns the most attention for the same kit?
- Translating views for a non-marketing audience, as long as you show the rates and the method next to the number.
Pair it with numbers that don’t depend on assumptions:
- Post rate and cost per post (see the product seeding ROI calculator).
- Views on posts where the product is actually on screen or said out loud.
- Sales from codes or links, where you have them.
How to pick your EMV rates
- 01
Start from what you actually pay
If you run paid social, use your own recent CPM per platform. It’s the most defensible rate you have, because it’s real.
- 02
Use one rate per platform, not per post
Separate CPMs for TikTok, Reels and Shorts are reasonable. Per-post rates invite cherry-picking.
- 03
Be conservative on engagement
If you add engagement value, keep it modest, and don’t add it on top of a views-based value without saying so.
- 04
Count only posts that show the product
A video that tags you but never shows the product didn’t earn much attention for it. A video that shows it without tagging you did. Count by what’s in the video, not the caption.
- 05
Write the method down and keep it
Put the formula and rates in a footnote of every report. Change them only once a year, and restate past numbers when you do.
EMV for product seeding
Seeding is where EMV is most tempting, because the costs are low and a single viral post can make the ratio look spectacular. Report the median post alongside the total, so one outlier doesn’t carry the whole wave.
The hardest part is the input: you need views for every post that shows your product, including the ones that don’t tag you. Pozto finds those posts across TikTok, Reels and Shorts by checking the video itself, with the second the product appears, so the views you feed into EMV are the right ones. More on that in influencer tracking.
Questions
What does EMV stand for in influencer marketing?
Earned media value: an estimate of what the attention from unpaid or creator posts would have cost if you had bought it as paid media.
How do you calculate EMV?
The simplest method is views ÷ 1,000 × CPM. Other methods assign a dollar value to each like, comment and share, or blend both. The rates you choose drive the result, so state them.
Is EMV the same as ROI?
No. EMV estimates the value of attention. ROI compares money earned to money spent. Use EMV to compare campaigns on the same method, and sales data for ROI.
Why is my EMV different in different tools?
Each tool uses its own rates, inputs (views vs followers) and rules about which posts count. EMVs are only comparable when the method and rates are the same.
What CPM should I use for EMV?
Your own recent paid social CPM for each platform is the most defensible choice. If you have none, pick a conservative rate, write it down and keep it consistent.
Stop chasing screenshots.
Pozto is in private beta. Leave your work email and we’ll set up your first campaign with you.
Or book a demo