Earned Exposure Calculator

Paid ads arrive with an invoice. Earned exposure, the mentions, shares, press hits and influencer posts you did not pay for, arrives with no price tag at all, so most teams either ignore its value or guess at it. This calculator puts a dollar figure on that unpaid visibility four ways: it builds earned media value from your own activity counts, compares that value with ad spend as a ratio, prices it per person reached, and keeps a legacy project tracking mode for contract work.

Quick Answer

How to use each of the four modes

Pick a tab, check the pre-filled example, then replace it with your own campaign numbers and click Calculate. Results stay hidden until you calculate, and switching tabs hides the previous result so a stale number never sits next to new inputs.

1. Build EMV: enter counts for mentions, shares, comments, likes, influencer posts and press features, then set the average reach per activity and the value per impression. The tool totals the activities, multiplies by reach to get impressions, values them, and breaks every activity type out in a table. The resulting EMV is copied into the next two tabs for you.
2. Spend Ratio: enter the ad spend for the same campaign and period. The ratio is earned value divided by spend, with a plain verdict: below 1.0 paid spend dominates, above 1.0 earned coverage outperformed the spend, above 3.0 the amplification is exceptional.
3. Per Person: enter total audience reach in people. Dividing EMV by distinct people, rather than by impressions, is the fair way to compare a small niche campaign with a large broad one.
4. Project Mode: enter a contract total and a percent complete. This is the legacy project tracking calculation and the only mode that has nothing to do with media.

The four formulas, and the one assumption behind them all

Every media mode is built from the same two steps: count activities, turn them into impressions, then price the impressions. The pricing step is where judgment enters, because there is no market price for an impression nobody bought.

Value per impression and CPM are the same assumption in different units. CPM is the price of a thousand impressions, so a value per impression of $0.006 is a $6 CPM, $0.01 is a $10 CPM, and $0.05 is a $50 CPM. Media planners who start from a CPM can divide it by 1,000 and type the result into this tool; anyone comparing this page with a CPM based tool, such as a cost per impression calculator, should check that conversion first, because a factor of 1,000 is the easiest mistake in this whole topic. One honest limit of the builder: it applies a single average reach to every activity type. A press feature and a like do not really reach the same audience, and tools that ask for a separate reach per activity type will produce a different total from the same counts. The single average keeps this calculator fast and its assumptions visible; if one activity type dominates your counts, sanity check it separately before reporting the total.

Worked example: 1,219 activities worth $2,925.60

A product campaign collects 120 mentions, 85 shares, 60 comments, 950 likes and 4 unpaid influencer posts, with no press features. The team uses 400 as a conservative average reach per activity and $0.006 per impression, the equivalent of a $6 CPM.

Where the impressions come from matters more than the total. Likes supply most of the volume here, and likes are the weakest form of attention in the list:

The same EMV feeds the other two media views without retyping. The ratio view divides $2,925.60 by the $5,000 spent on the campaign and returns 0.59: paid spend did most of the work, which is a normal launch result and a poor mature campaign result. The per person view divides $2,925.60 by 100,000 people reached and returns $0.03 per person, the figure to use when the next campaign reaches a different sized audience. In project mode, a $500,000 contract at 60% complete shows $300,000 of earned exposure and $200,000 still unearned. Every one of these numbers reproduces exactly in the calculator above with the pre-filled values.

Earned exposure is not earned premium, and not insurance exposure

Three different ideas share the word earned, and search results mix them freely. This page is about marketing: the value of visibility you did not buy. It is not about insurance. If you came here looking for the portion of an insurance premium that matches time already covered, you need the earned premium calculator, which works from a written premium, days covered and a policy term. Nothing on this page takes a policy term, and nothing on that page counts a mention or a share.

Insurance also uses the word exposure for the units a premium is rated on, such as car years or payroll. This calculator does not measure those units either. Its only contract related mode is the legacy project tab, where total exposure is a dollar amount on a project and the earned share follows percent complete. Keeping the boundary straight matters because reporting a media EMV figure in an insurance context, or an insurance earned premium figure in a marketing report, produces a number that looks precise and means nothing.

Choosing a value per impression: CPM benchmarks

The value per impression is the input readers most often ask about, so treat it as a stated assumption, never a discovered fact. A practical way to set it is to start from the CPM you would actually pay to reach the same audience, convert it to a per impression figure, and then discount it if the organic audience is less targeted than your paid audience.

These are planning benchmarks, not rate cards. Your own paid campaigns are a better source than any table: if your ads reach this audience at a $9 CPM, use $0.009 and say so in the report. Readers who want the single placement version of this calculation, pricing one piece of editorial coverage as if it were an ad, will find it in the advertising value equivalency calculator. That method has a formal critic: according to AMEC, the international association for communication measurement, AMEC’s campaign against advertising value equivalents argues the metric should be eradicated rather than refined, and the Barcelona Principles state plainly that AVEs are not the value of communication. This page keeps EMV because clients and managers still ask for a common currency, and it answers that request with visible assumptions instead of a hidden multiplier.

What competing calculators miss

Most earned exposure and EMV tools each solve one fragment of the job and leave the rest to a spreadsheet.

• One mode only: the common rival tools are either a per person divider, a spend ratio divider, or an impressions times CPM box. None chains builder, ratio and per person together, so the same EMV gets retyped, and mistyped, three times. Here it is computed once and fed forward automatically.
• Hidden or inflated assumptions: some tools bake in a reach figure with no way to change it, and one widely copied EMV formula multiplies by a conversion rate percentage, which shrinks the value for reasons that have nothing to do with media cost. This tool exposes both assumptions as editable fields and applies no conversion factor and no credibility multiplier.
• Per activity detail with no totals check: tools that ask for a separate reach for every activity type can be more precise, but they rarely show whether the parts add up. This builder shows the activity table, the impression total and the value in one result.
• No honesty about the metric itself: rival pages present EMV as return on investment. It is not revenue, and it says nothing about sentiment. A hostile story counts the same as a glowing one in every tool in this space, including this one, which is why the limits section below is part of the article and not fine print.

Limits: what this number cannot tell you

EMV prices attention. It does not measure whether the attention was positive, whether the message survived, or whether anyone visited, signed up or bought. Three specific traps follow from that.

First, sentiment is invisible: 48,000 impressions from a critical mention are valued exactly like 48,000 from a recommendation. Read the coverage before you report its value. Second, reach double counts people: one person who sees a mention, a share and a comment contributes three activities worth of impressions, so the impression total is an exposure count, not an audience size. Use the per person mode with a deduplicated reach figure when audience size is the question. Third, the ratio can flatter a tiny campaign: $300 of earned value on $100 of spend scores 3.0, the same verdict as a large campaign earning three times a serious budget. Report the dollars next to the ratio, and put the earned figure in context with spend based measures such as an advertising to sales ratio when the conversation turns to business results. Used with those caveats, EMV is a reasonable scale indicator. Used alone, it is exactly the vanity metric its critics describe.

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