With personal data mining in the news, monetization of this data and ultimately the valuation that Facebook, Google and others enjoy, derives from showing ads.
I have what should be a pretty simple question-
How much are advertisers actually paying to show me an ad? What's the winning price in each auction run for me?
Prior art, there was a project called YourValue:
/
.html
.html
It was able to extract pricing on some sites, and had a Firefox and Chrome plugin:
/
Unfortunately it had very little adoption, and the project as a whole has now been dead for several years. It's unclear if the price detection machinery is still valid.
In the realm of current work, header bidding and prebid.js can shed light on pricing:
.html#see-all-bids-in-the-console
But very few sites are using prebid.
What's a programmatic way I figure out what my eyeballs are worth to advertisers across different sites?
With personal data mining in the news, monetization of this data and ultimately the valuation that Facebook, Google and others enjoy, derives from showing ads.
I have what should be a pretty simple question-
How much are advertisers actually paying to show me an ad? What's the winning price in each auction run for me?
Prior art, there was a project called YourValue:
https://team.inria.fr/privatics/yourvalue/
http://privatics.inrialpes.fr/~lukasz/rtbdesc.html
http://privatics.inrialpes.fr/~lukasz/rtbdesc2.html
It was able to extract pricing on some sites, and had a Firefox and Chrome plugin:
https://addons.mozilla/en-US/firefox/addon/rtbwatcher/
Unfortunately it had very little adoption, and the project as a whole has now been dead for several years. It's unclear if the price detection machinery is still valid.
In the realm of current work, header bidding and prebid.js can shed light on pricing:
http://prebid/dev-docs/toubleshooting-tips.html#see-all-bids-in-the-console
But very few sites are using prebid.
What's a programmatic way I figure out what my eyeballs are worth to advertisers across different sites?
Share Improve this question edited Mar 29, 2018 at 10:58 Jonah Benton asked Mar 29, 2018 at 4:33 Jonah BentonJonah Benton 3,7081 gold badge17 silver badges27 bronze badges4 Answers
Reset to default 3prebid.js can shed light on pricing
I think this is your best bet!
Facebook aside, GAM / Google Ad Manager (formerly Doubleclick For Publishers) is responsible for serving the lion's share of ads, but the clientside library that facilitates this is GPT / googletag, doesn't expose the value of impressions sold.
As such, peeking at offers that Prebid networks make on impressions gives you access to a sample of indicative values of the impressions on the current site, from your location, etc.
Prebid header-bidding is a first-price auction, so the highest Prebid bid is sent to GAM, which then conducts a second-price auction, and auctions are conducted in CPM, which stands for Cost Per Mille, or cost per thousand impressions.
So if, for a single impression:
- Appnexus bids 0.50
- Rubicon bids 0.61
via prebid, then a winning bid of 0.61 is sent to GAM. If
- Google Ad Exchange then bids 0.90
...they'll actually pay just enough to beat the second price, so: $0.62 per 1000 impressions = $0.00062.
There are so many shortings with this... we're skipping over a bunch of plexities like price granularity, discrepancies, and especially the fact that this is what the publisher was paid (excluding possible revshare agreements with networks), not what the advertiser spent! Still... it's indicative!
There's a great Chrome extension for monitoring auctions: AdWizard, which demonstrates how you can listen for prebid events such as bidWon and googletag's event slotRenderEnded and bine the data to establish whether Prebid won the auction, and what the winning CPM was.
You could examine the source and use the very same listeners in your own browser extension to post this data to your logging server, so that you can aggregate data about your browsing later...
I think header bidding is the most important advancement in ad tech since the introduction of real-time bidding (RTB).
The main reason for saying it is:
Header bidding is an additional auction that takes place outside of the ad server, in the header of a web page, which loads before anything else on the page. The header typically contains metadata about the page and calls scripts used for formatting the style of the page, tracking, and so on. Because of this, it’s an ideal area to conduct a new auction.
Image below shows information about percentage of client side tools for header bidding:
Client side Header Bidding
You can choice a most used tools like Criteo but it's not free.
S2S Header Bidding
It's true that only about 12 percent of the Alexa top 1,000 websites — 121 sites — are using client side header bidding.
The Problems with Client-Side Header Bidding is (for more info please see my reference):
- Browser request limitations
- High ad and page latency
- Limiting response times
- Auction discrepancies
- Negative UX impact
As a result, many sites use S2S header bidding.
S2S header bidding works in pretty much the same way as client-side except for one change: Instead of the user’s browser, the auction now happens outside on a server provided by a technology partner.
Only one code needs to be inserted in the header now to municate with the server instead of one code for every demand partner. This small change makes a big difference, let’s see how in the next section.
In conclusion, you can use S2S header bidding for doing it better.
Google AdMob provides publishers with an ad dashboard where you may get more details about ads. Going to the 'ad unit performance' option of the Google AdMob app overview dashboard will provide you access to:
Top performers: When you choose top performers from the drop-down option, the card displays your top-performing ad units for the given time and their expected revenues. A period-to-period parison gets included as well.
Top and bottom movers: When you choose top & bottom movers from the drop-down option, the card displays the ad units with the most change in expected revenues during the given time. A period-to-period parison will also get included.
If you are working with an ad mediation provider and want to know more about your ad units and their performance, you may ask for this specific metric to be included in your reports.
Adblock has an API you can use to run reports against your own browsing history, device usage, ads blocked, etc. One could use this API to pile a variety of reports on which specific ads, types of ads, producers of ads, and brands served in the ads would have passed by your eyeballs. From there, you could potentially devise a method to track the CPM, Page Impressions, etc and cost per each to estimate and project your value to advertisers and/or big data retailers.
Adblock API: https://www.adblockanalytics./api/