Hi Sally, The CategoryId is an input or parameter for the TargetingIdeaService for you to get the keyword ideas under the category you specified. The CategoryId is not returned by any service or reports of the AdWords API so associating which categories your keywords belong to is currently not supported. You could check out the list of products and services categories in this link <https://developers.google.com/adwords/api/docs/appendix/codes-formats#product-and-service-categories> .
Since CategoryId is not a field in the Keyword object, could you please provide further details or screenshot where you are seeing a CategoryId in your Keyword <https://developers.google.com/adwords/api/docs/reference/v201806/AdGroupCriterionService.Keyword> data, aside from that being returned by the Keyword Ideas in TargetingIdeaService? Regards, Dannison AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 "AdWords API and Google Ads 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/5294291f-8202-4412-9e07-f810012b7a71%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.