How to measure PR: coverage, links and share of search

You measure PR by tracking what coverage actually changes: the quality and relevance of placements, the links they earn, growth in branded search and share of search, the traffic and enquiries that follow, and, increasingly, how often AI answers cite you. Advertising value equivalent (AVE) is not one of those measures; the industry’s own measurement body says plainly that “AVEs are not the value of communication.” Here is a framework that will stand up in front of a finance director.

Why is AVE the wrong metric?

AVE prices a piece of coverage as if you had bought the same space as an advert. It sounds rigorous but measures nothing that matters: it ignores whether the right audience read it, whether your message was in it, and whether anyone did anything as a result. A hostile article can carry a large AVE.

AMEC, the international association for measurement and evaluation of communication, published the Barcelona Principles 3.0 in July 2020. Principle five reads: “AVEs are not the value of communication.” The other principles ask for clear goals first, measurement of outputs, outcomes and potential impact, and both qualitative and quantitative analysis. If a report still leads with AVE, treat it as a warning sign.

What should you measure instead?

AMEC’s Integrated Evaluation Framework, launched in 2016, gives a useful ladder. It runs from objectives, inputs and activities through to:

• Outputs: what you produced and who it reached, such as placements won and their audience.
• Outtakes: how the audience responded, such as attention, recall and engagement.
• Outcomes: the effect on the audience, such as greater understanding, changed attitudes or increased trust.
• Impact: what changed for the organisation, such as reputation, relationships and sales.

For a health, wellness or beauty brand, that translates into a handful of practical measures you can collect every month.

How do you judge coverage quality?

Ten relevant placements beat a hundred syndicated ones. Score each piece on a few simple criteria:

• Relevance: does the outlet reach your buyers, patients or referrers?
• Prominence: headline mention, dedicated section or a passing line?
• Message inclusion: did your key point or expert’s view survive the edit?
• Spokesperson credit: was your expert named with credentials?
• Accuracy: in health, correct and compliant framing matters as much as the mention itself. Our guide to health claims and PR compliance explains why.
• Authority: a third-party domain metric (such as Ahrefs DR or Moz DA) is a useful proxy, as long as you remember it is a vendor’s estimate, not a Google score.

How should you count links honestly?

Links from coverage are one of the clearest ways PR supports SEO, which is why digital PR has become central to SEO for health brands. Report them honestly:

• Count linked and unlinked mentions separately. Many news sites quote experts without linking. Unlinked mentions still build brand awareness and can feed AI answers, but they are not backlinks.
• Record the link attribute. Google’s documentation on qualifying outbound links explains rel=”nofollow”, “sponsored” and “ugc”. Since 2019 Google has said these attributes are treated as hints rather than strict instructions, so a nofollow link from a major title is not worthless, but nobody outside Google can tell you exactly how much it passes. Do not present nofollow links as if they were guaranteed ranking signals.
• Weight relevance over raw authority. A link from a respected health publication to a relevant page usually matters more than a higher-DR link from an unrelated site.
• Never count paid links as earned. Any agency selling “guaranteed” placements should be asked how they are labelled.

What is share of search, and why does it matter?

Share of search is your brand’s search volume divided by the total search volume for all brands in your category. Les Binet presented it at the IPA’s EffWorks Global conference in October 2020 as a fast, cheap and predictive metric: in the categories he tested (cars, energy and mobile handsets), it correlated with market share and tended to move ahead of it.

To track it, pick four to six competitors, use consistent brand terms, and compare them in Google Trends or a keyword tool. Google Trends values are normalised to a 0 to 100 scale, so they show relative interest rather than absolute volumes. For small health brands, absolute numbers can be low and noisy, so watch the trend over quarters, not weeks.

How do you connect coverage to traffic and enquiries?

• Branded search: track impressions and clicks for brand queries in Google Search Console. A rise after a coverage burst is one of the most reliable PR signals.
• Referral traffic: in GA4, report sessions from the domains where you were covered, and what those visitors did next.
• Assisted conversions: readers often find you through an article and convert later via search or direct visits. Look at conversion paths, not only last click.
• Enquiry source: add “where did you hear about us?” to forms and booking flows. It is crude but surprisingly useful.

Attribution will never be perfect. The credible story is a consistent pattern: coverage up, branded search up, enquiries up.

How do you measure AI visibility?

AI answers often cite the same kinds of publications PR targets, so add AI visibility to the dashboard. Google says pages appearing in AI features such as AI Overviews and AI Mode are included in Search Console’s Performance report under the “Web” search type, so they are not broken out separately there. OpenAI says ChatGPT adds utm_source=chatgpt.com to referral links, so you can see that traffic in analytics.

For citations themselves, run a fixed set of category questions through AI Overviews, ChatGPT and other assistants each month, or use a tracking tool, and log whether your brand or expert is mentioned or cited. Our guide to getting cited by ChatGPT and AI Overviews covers how to improve those numbers.

A simple monthly PR reporting template

How does HealthSpark report results?

Every placement we report is linked to the live article, so clients can check each one themselves. Alongside that we track branded search, links and AI visibility. For one physio and rehab retailer, reactive PR at volume earned coverage in titles including Newsweek, GQ, BuzzFeed, Women’s Health and iNews on sites rated DR 74 to 91; branded searches grew from zero to around 200 a month, and the brand now appears in 213 AI Overviews and 102 ChatGPT citations. You can see how we report results in our case studies.