Hi, Thank you for reaching out to the Google Ads API support team.
To enable the 'Broad match keywords', set the 'keywordMatchType':BROAD in the campaign:mutate while creating the campaign as below: POST https://googleads.googleapis.com/v19/customers/{customer Id}/campaigns:mutate?key=[YOUR_API_KEY] HTTP/1.1 developer-token: ********************** Authorization: Bearer [YOUR_ACCESS_TOKEN] Accept: application/json Content-Type: application/json { "operations": [ { "create": { "campaignBudget": "customers/{customer Id}/campaignBudgets/{campaign Budget Id}", "biddingStrategy": "customers/{customer Id}/biddingStrategies/{bidding strategy Id}", "advertisingChannelType": "SEARCH", "name": "test_forBoradMatch1", "keywordMatchType": "BROAD" } } ] } { "results": [ { "resourceName": "customers/{customer Id}/campaigns/{campaign Id}" } ] } To disable the 'Broad match keywords', set the 'keywordMatchType':UNSPECIFIED in the campaign:mutate while creating a campaign or you can update for an existing campaign as below: curl --request POST \ 'https://googleads.googleapis.com/v19/customers/{customer Id}/campaigns:mutate?key=[YOUR_API_KEY]' \ --header 'developer-token: **********************' \ --header 'Authorization: Bearer [YOUR_ACCESS_TOKEN]' \ --header 'Accept: application/json' \ --header 'Content-Type: application/json' \ --data '{"operations":[{"update":{"resourceName":"customers/{customer Id}/campaigns/{campaign id}","keywordMatchType":"UNSPECIFIED"},"updateMask":"resourceName,keywordMatchType"}]}' \ --compressed { "results": [ { "resourceName": "customers/{customer Id}/campaigns/{campaign id}" } ] } Thanks, Google Ads API Team Feedback How was our support today? [2025-04-28 11:25:27Z GMT] This message is in relation to case "ref:!00D1U01174p.!500Ht01qV8Sz:ref" (ADR-00302514) -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ 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 visit https://groups.google.com/d/msgid/adwords-api/1XaRT000000000000000000000000000000000000000000000SVFEEF00fCyIBZTqSlSosZckpTzqdQ%40sfdc.net.