Hi Hao, Checking the UI, I see that there are ~100,000 keywords in the campaign, but just under 2,000 received an impression in the given date range. The Ads API excludes zero impressions by default when a report is segmented. This could explain why you are seeing fewer results in the Ads API report.
Please ensure that you are excluding zero impressions in both APIs. If this is not the source of the issue, please provide us with the results from the reports, including the complete report definition. Thanks, Matt Google Ads API Team Matt Google Ads API Team ref:_00D1U1174p._5004Q2VPepU:ref -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to adwords-api@googlegroups.com To unsubscribe from this group, send email to adwords-api+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "Google Ads API and AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/QuZxk000000000000000000000000000000000000000000000R6FSMI00yrAR4AGaTWGmn4khK0KIUA%40sfdc.net.