June 29, 2006
Lots of publishers I have spoken to get a little confused when their ad impressions counts are different to their page impressions. So my goal here is to try and identify the common reasons for the differences. The fact that advertising systems counts ads not pages is the first key difference.
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June 15, 2006
For anybody who works with web-based content then the ‘impression’ is a very important metric. It used to be the world talked about ‘hits’ but I think we’ve moved on from that: it being the least descriptive and most open to abuse metric upon which we measure successful web content.
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