Earned media value (EMV)

What EMV is

Earned media value (EMV) expresses the estimated monetary worth of organic — unpaid — exposure: what the impressions and interactions a campaign earned would have cost if bought as advertising. It descends from the PR industry's advertising value equivalency (AVE) and became a staple of influencer-marketing reporting because much of a creator campaign's effect is exactly this earned exposure.

How it is calculated

There is no standard formula, and that is EMV's biggest weakness. Typical approaches multiply metrics by reference prices:

The output depends entirely on which reference prices and weights go in; treat any EMV figure as defined by its formula, not as an objective fact.

Strengths and limits

Used carefully, EMV makes heterogeneous outputs comparable: it rolls posts, stories and videos across platforms into one number, tracks campaign-over-campaign development, and helps compare creators at similar price points. Its limits are just as clear: EMV is not revenue, not profit and not a return — nothing was necessarily sold. It can be inflated by choosing generous reference CPMs, and it says nothing about audience fit or purchase intent. Selling EMV to a client as "ROI" is the fastest way to lose trust with a data-literate marketing team.

In agency practice

The workable pattern is: pick one formula, disclose it, and use it consistently across campaigns and reports, so trends are real even if the absolute level is debatable. Pair EMV with performance metrics — ROAS where sales tracking exists, engagement rate and reach where it does not — and label it as an estimated equivalency in client reporting. When a brand's own analytics tool computes a different EMV for the same campaign, the discrepancy is almost always the formula, not the campaign.