- From: Doc Searls <
>
- To: Don Marti <
>
- Cc: ProjectVRM list <
>
- Subject: Re: [projectvrm] Shifting the costs of ad fraud
- Date: Tue, 14 Jul 2015 13:45:42 -0400
Suggestion: publish this, plus additional dollops of your usual wisdom, as a
Medium piece.
Doc
>
On Jul 14, 2015, at 10:00 AM, Don Marti
>
<
>
>
wrote:
>
>
Making the rounds...
>
>
Banner “Fraud” Doesn’t Matter
>
Rick Webb
>
https://medium.com/@RickWebb/banner-fraud-doesn-t-matter-fc84413fe59c
>
>
We use banners as little billboards now. We use them
>
strategically as incredibly cheap (so cheap) repeat
>
impressions for brand awareness. We know many people
>
don’t see them, we know most people don’t see them.
>
That’s okay. We use them accordingly, and the cost
>
has been adjusted down to make them a perfectly great
>
buy even though most people don’t see them.
>
>
We use them to measure the efficacy of campaigns we
>
run _our_ way, using _our_ metrics.
>
>
So Webb's method for dealing with fraud is:
>
>
* Rely on the presence of huge quantities of
>
fraudulent traffic to drive down CPMs everywhere.
>
Buy a mix of fraudulent and legit banner impressions
>
at massive scale.
>
>
* Assume that adtech data is bogus, and that you
>
have to measure banner impact with offline tools,
>
as you would for a billboard.
>
>
That solves Webb's problem. Unfortunately, his
>
strategy makes things worse for publishers and users.
>
>
* Ad fraud isn't just servers full of bots hitting
>
servers full of ads. Ad fraud is now the number one
>
malware payload. When Webb pays indiscriminately
>
for fraudulent and legit banners, he's funding
>
malware development, along with a bunch of other
>
bad behavior, from copyright infringement to comment
>
spam.
>
>
* When fraud is priced in, legit sites are in direct
>
price competition with fraud sites. Costs of fraud
>
end up being borne by publishers in the form of
>
lower CPMs.
>
>
Important implication of this: if you can figure out
>
the minimum quality level that makes banner inventory
>
viable for Webb's "mass buy/offline measurement"
>
strategy, you can focus anti-fraud projects on the
>
_marginal banner_ -- whatever inventory is just barely
>
possibly non-fraudulent enough for a real advertiser
>
to consider buying it.
>
>
How do we spot the low-quality ad buys? This is
>
where brand-unsafe placements and ad-supported piracy
>
could be useful. Spot those, and you can get some
>
idea of where the fraud-tolerant ad money is going,
>
and where is best to move in order to cut it off.
>
>
--
>
Don Marti
>
<
>
>
>
http://zgp.org/~dmarti/
>
Are you safe from 3rd-party web tracking? http://www.aloodo.org/test/
Archive powered by MHonArc 2.6.19.