Tag Archive for frequency cap

Coming to a screen near you: Fewer Cookies

I wrote an earlier post called “In a world without cookies” which was my early response to the default setting in Apple’s Safari browser.  This issue has expanded such that we’ll see even fewer cookies out there, so I’m going to bring a little more light to the issue of privacy and privacy compliance in mobile, tablet and the desktop.

For the purposes of addressing privacy, the physicality of the device, whether it is a tablet, phone, or a desktop computer, can be mostly ignored.  The real technical distinctions with regard to privacy are between browsers and apps.  It’s also important to understand the need for advertising companies to maintain compliance with organizations like the NAI and initiatives like the OAB.  Together, the OAB and NAI dictate opt-out rules that online advertising companies must adhere to.

3rd Party Cookie Blocking

Block 3rd Party Cookies Results in Fewer Cookies in the Browser

Apple’s Safari browser has a default set to block third party cookies. Firefox will soon have a similar default setting.

The most prolific obstacle in privacy and compliance is probably a result of Apple’s move to disable 3rd party cookies by default in their Safari browser.  This is not just the Safari that ships on your iPad or iPhone, but all Safari browser installs, including that one on everyone’s beloved Windows machine.  Now, the team behind Mozilla’s Firefox browser has pledged to do the same.  Blocking by default causes two problems: advertising companies can’t do simple things like frequency cap using a cookie, and there’s no way to determine the user’s actual intent.  If the default setting was to allow 3rd party cookies, a user’s intent would be crystal clear if it was set to block. Read more

Retargeting Primer

What is retargeting?

Retargeting means showing a user advertising for a product that they’ve looked at in the recent past. Retargeting, from a users perspective, is broken down into two stages: In the first stage they’re looking at a product or service at the product’s web site. In the second stage they see ads on (possibly unrelated) web properties for the product or service they were looking at previously.

How is retargeting technically implemented? Read more

Day Parting Primer

This is the third part in a series on The Basics of Online Advertising. I’ll be posting a new entry each week for the next four or five weeks – or maybe I’ll just keep goin’!

What is day parting?

Day parting a campaign restricts the campaign to serving only during certain times of the day. Day parting typically takes the form of a serving window between particular hours; a setting may have a starting hour and a stopping hour. The campaign serves normally between the hours, but doesn’t serve at all outside of them. Day parting is not the same as a start and stop time for a campaign. When a campaign is day-parted it will serve during the “on” hours every day the campaign is scheduled to run.

Why use day parting? Read more

Frequency Cap Primer

This is the first part in a series on The Basics of Online Advertising.  I’ll be posting a new entry each week for the next four or five weeks.

What is Frequency Capping?

Frequency capping is the act of placing a restriction on an advertising campaign that mandates that are particular user only see an ad a fixed number of times over a given period. This usually takes the form of impressions/day/user (or impressions/hour/user). In an ad serving system this will show up in two ways:

  • Frequency Cap: X Impressions / Y Hours
  • Frequency Cap: X Impressions / Y Days

The X and Y in these settings are usually variables. The Y tends to have predefined drop downs in the interface like 12 hours, 24 hours, 36 hours or 1 day, 2 days, 3 days.

It is common to refer to frequency caps at one per day as the “tightest” cap. Increasing the frequency is referred to as “loosening” the frequency cap. These phrases are common in the industry.

Why choose to apply Frequency Capping? Read more

In a world without cookies

I’m hoping your mental audio kicked in with an interpretation of a movie trailer with a Don LaFontaine voiceover when you read the title. I wrote this post in response to a lot of articles written from a position of fear from the advertising industry at the prospect of web browsers shipping with 3rd party cookies disabled. Disclaimer: The opinions expressed here are my own and should not be construed as the opinions of my employer, associations or other groups I happen to belong to.

There’s a lot of highly visible worry in the news lately about online advertising losing the ability to set 3rd party cookies in a web browser. This technology is used to perform a variety of seemingly critical tasks: retargeting, audience targeting, frequency capping, user identification for RTB and probably a hundred other things – most of which I try not to know in detail.

The biggest concern seems to be that this growing part of the industry gets turned upside down if more browser companies decide to ship their products with 3rd party cookie disabled by default. Apple did this with their Safari browser which has been one component responsible for slowing down advertiser adoption of iOS devices. But advertisers have alternatives (like: display ads in other browsers, keywords, and online video ads) that they’re more comfortable with anyway, so there’s no telling how much of an impact the lack of 3rd party cookies on iPhones and iPads really has on the growth of the mobile ad revenue stream. Read more