Opinion

Stop pretending PR is worth the same as advertising space

In this guest posting, Millward Brown’s Sarah Emerson says the old-fashioned PR formula of adding up column inches and equating it to what the ad space would have cost needs to be killed off.

Last Sunday’s ‘Crave Sydney’ Breakfast on the Bridge event in Sydney was supposedly worth up to “$10 million in overseas publicity” according to media reports quoting the NSW Premier Nathan Rees.    To use a tourism turn of phrase, ‘where the bloody hell’ do these numbers come from?

The continuing use of advertising value equivalents (AVEs) to predict and measure non-paid for media exposure and tout the results as a definitive measure of success is frustrating. There are many, at best shortcomings, at worst fundamental flaws, with the creation of an “advertising value equivalent”.

Traditional AVE creation utilises a straight multiplier of full page rate to percentage of page. As a result, small appearances generate very little value which means they don’t acknowledge the achievement of getting publicity and reaching your audience in the first place, whereas multipage items overwhelm all other achievements – even if the coverage is neither favourable nor on message.

Surely the industry is mature enough to move on from ‘finger in the air’ predictions of media value and AVE measurements? PR is valued by clients – that’s why they pay the big bucks – so let’s give them alternative means to evaluate media coverage that will help them communicate the outcomes and justify PR expenditure to their stakeholders.

This means concentrating on measuring to what degree we gained good quality exposure – that which conveyed the right messages to the right audience at the right time. Of course, we should always monitor and evaluate the content delivered, but the focus should be on quantitative evaluation.

So, when it comes to PR, the “sweet spot” of return on investment should be the acknowledgement of a single piece of coverage or publicity being published in a medium appropriate for the target audience and communicating key messages, irrespective of size. Then as the article size increases, added, but diminishing value, can be applied.

It’s time communications professionals and media professional alike challenge brands or organisations who want to use outdated, inaccurate methodology to evaluate PR efforts, and start educating them about the alternative metrics that can be employed or reported.

  • Sarah Emerson is regional director of Millward Brown Precis
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