What makes an impression really an impression?
For as long as I’ve been in the business of planning and purchasing digital media, we have been buying display ads by impressions served. That means that when the server serving up the banner ad to the site records that an impression has been served, it is counted as an impression. When you buy display ads, oftentimes you pay by impression, and part of my job is to ensure my client’s ad has received the number of impressions I have purchased.Read full post...