Impressions does not match when pulled from API

[Ronnie Henriksen]

Greetings.

I Have an issue when i'm pulling some reports from the AdWords API.

The thing is, when i look at the AdWords dashboard provided by Google, i get for example, 80,000 impressions during August, then i try to pull the data from the API and i get a few thousand impressions less.

I've tried with Account Performance Report, Keyword Performance Report, Campaign Performance Report, Shopping Performance Report, none of them match, and the reports were downloaded 4+ days after the end its period, so the few days delay should not be what is wrong.

Also, when i compare each day one at a time, it seems to be that every day have a few hundreds impressions less than what is shown in the AdWords overview.

Any suggestions?

[Peter Oliquino]

Hi Ronnie,

Could you provide your customer ID and the screenshot of the report you viewed in the AdWords UI? Please respond using Reply privately to author for the requested information.

Best regards,

Peter

AdWords API Team