Hi, Click performance Report includes both valid and invalid clicks. If you see a difference in the total number of clicks in Click Performance Report and the value from the Clicks field in Campaign Performance Report, it's most likely because some clicks were considered invalid <https://support.google.com/adwords/answer/42995?hl=en>. I would suggest that you request for Clicks <https://developers.google.com/adwords/api/docs/appendix/reports/all-reports#clicks> and InvalidClicks <https://developers.google.com/adwords/api/docs/appendix/reports/all-reports#invalidclicks> from either Campaign Performance Report or Account Performance Report and use this sum when comparing the total number of clicks in the Click Performance Report.
If you still see a difference in the total number of clicks, please provide the complete report definition used to download your reports along with your clientCustomerId and a sample of campaigns for which you see this difference. Please use *Reply privately to author* when responding. Regards, Shwetha, AdWords API Team. -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog and Google+: https://googleadsdeveloper.blogspot.com/ https://plus.google.com/+GoogleAdsDevelopers/posts =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords 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 "AdWords API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to adwords-api+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/0712b535-ff75-4530-bdb5-517cee6f0140%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.