Advertising value equivalency (AVE): definition, calculation and the case against it
Sascha Kirstein
Short definition
Advertising value equivalency (AVE) is what it would have cost to buy the space or airtime of a piece of earned coverage as advertising. It prices media inventory. It does not measure the effect or value of PR.
Also known as: AVE, Advertising equivalency, Ad value equivalency
Advertising value equivalency, usually shortened to AVE, answers one question: what would the space or airtime of a piece of editorial coverage have cost as an ad? A half-page article in a paper that charges €20,000 for a full-page ad gets an AVE of €10,000. That figure is a price for media space. It is not what the article achieved.
How AVE is calculated
Print AVE = editorial space × advertising rate for equivalent space
Broadcast AVE = editorial airtime × advertising rate for equivalent airtime
Online versions often replace space with page views or impressions and multiply them by a cost per thousand. Some methods then add a multiplier. The usual justification: editorial coverage is more credible than advertising.
Why AVE is still used
AVE turns a stack of clippings into a single currency figure. It fits on a management slide. The inputs look simple: measure, look up a rate, multiply. When leadership asks "what was it worth?", AVE offers an answer that sounds like money. That convenience is the whole appeal, and also the problem.
Why measurement bodies reject it
The Institute for Public Relations adopted a task-force report against AVE in 2010. The Barcelona Principles 4.0 from AMEC still name AVE as an invalid measure of communication value. The main reasons:
- An article is not an ad. Advertising buys control over wording, placement and timing. Earned coverage can question or criticise you and still produce a high AVE.
- A rate card says nothing about the audience. It prices space. It does not show whether anyone noticed the piece, understood a message or acted on it.
- Multipliers have no evidence behind them. The IPR measurement guide calls them invalid. Credibility depends on outlet, topic, tone and audience, not on a fixed factor.
- AVE is not ROI. Return on investment needs a financial return attributable to the work. AVE supplies neither the return nor the attribution.
What to report instead
There is no single replacement number. Pick the evidence that matches the objective:
| Objective | Better evidence |
|---|---|
| Visibility in relevant media | Deduplicated coverage, relevant reach, Share of Voice against named rivals |
| Messages reaching the media | Message pull-through and tone per key message |
| Audience effect | Surveys or recall tests on awareness, understanding or trust |
| Business contribution | Leads, applications, sales or other results linked with a stated method |
These measures belong in a media content analysis tied to objectives set before the campaign.
If you have to report AVE anyway
Contracts or historical reports sometimes require a monetary figure. In that case:
- Call it an estimate of the advertising cost for equivalent space.
- Publish the source of the rates.
- Drop multipliers.
- Keep critical coverage separate.
- Put the figure next to real outcome measures.
That keeps the limits of AVE visible.
The full article covers multipliers, the difference between AVE and media value, and a step-by-step way out: What is AVE? Advertising value equivalency explained.
How aclipp handles it
aclipp shows a Media Value per clipping. It estimates the advertising cost of comparable reach. It is based on channel data and aclipp's own coefficients. Media Value serves as a consistent reference when someone insists on a monetary figure. It is not proof of impact. The method is documented in the Media Value Help Center page. Next to it, aclipp reports show reach, Share of Voice, tone and key messages. These measures say more about what coverage achieved.
Frequently asked questions
AVE is the cost of buying the same space or airtime as advertising that a piece of earned coverage occupies. PR teams use it to put a currency figure on coverage. Measurement bodies such as AMEC and the IPR reject it as a measure of PR value.
Not always, but often close. "Earned media value" has no standard formula. Many versions are based on advertising rates or on reach multiplied by a cost per thousand. So they share the weaknesses of AVE. Ask for the formula before comparing two figures.
No law forbids it. AMEC's Barcelona Principles 4.0 call it an invalid measure that should not be used. That is a professional standard, not a legal rule.