I am making a request for historical data using the 
GenerateHistoricalMetrics method on the Services.V11.KeywordPlanService 
service. In the results that are returned the HasAverageCpcMicros field is 
false and therefore there is nothing but zero in AverageCpcMicros. What do 
I have to add to my KeywordPlan to enable this value?

For reference, my sources are publicly available on github 
<https://github.com/axtens/Plugin_GoogleAds_Metrics>, and a full trace log 
and the output JSON are attached.

-- Bruce

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GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:36Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: /google.ads.googleads.v11.services.GoogleAdsService/Search
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": "customer_id=7273576109"
}

{ "customerId": "7273576109", "query": "SELECT customer.id, 
customer.descriptive_name, customer.currency_code, customer.time_zone, 
customer.tracking_url_template, customer.auto_tagging_enabled, customer.status 
FROM customer LIMIT 1" }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "V3lLTfZZBN9ui37nHNZmSA",
  "date": "Mon, 18 Jul 2022 02:01:34 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "results": [ { "customer": { "resourceName": "customers/7273576109", "id": 
"7273576109", "descriptiveName": "Chamberlain Auto Electrics - 7061", 
"currencyCode": "AUD", "timeZone": "Australia/Perth", "autoTaggingEnabled": 
true, "status": "ENABLED" } } ], "fieldMask": 
"customer.id,customer.descriptiveName,customer.currencyCode,customer.timeZone,customer.trackingUrlTemplate,customer.autoTaggingEnabled,customer.status"
 }
----------------END API CALL----------------

GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:37Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: 
/google.ads.googleads.v11.services.KeywordPlanService/MutateKeywordPlans
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": "customer_id=7273576109"
}

{ "customerId": "7273576109", "operations": [ { "create": { "forecastPeriod": { 
"dateInterval": "NEXT_QUARTER" }, "name": "Keyword plan GAM_2022-Jul-18 
02-01-36-548079" } } ] }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "XncFhbKNsa3UaKrYwAowNQ",
  "date": "Mon, 18 Jul 2022 02:01:36 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "results": [ { "resourceName": "customers/7273576109/keywordPlans/458319503" 
} ] }
----------------END API CALL----------------

GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:37Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: 
/google.ads.googleads.v11.services.KeywordPlanCampaignService/MutateKeywordPlanCampaigns
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": "customer_id=7273576109"
}

{ "customerId": "7273576109", "operations": [ { "create": { 
"keywordPlanNetwork": "GOOGLE_SEARCH", "geoTargets": [ { "geoTargetConstant": 
"geoTargetConstants/1000676" } ], "keywordPlan": 
"customers/7273576109/keywordPlans/458319503", "name": "GAM Campaign", 
"languageConstants": [ "languageConstants/1000" ], "cpcBidMicros": "1000000" } 
} ] }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "F3Bda5wShgVNkNgxWuEJrA",
  "date": "Mon, 18 Jul 2022 02:01:37 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "results": [ { "resourceName": 
"customers/7273576109/keywordPlanCampaigns/441776409" } ] }
----------------END API CALL----------------

GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:38Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: 
/google.ads.googleads.v11.services.KeywordPlanAdGroupService/MutateKeywordPlanAdGroups
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": "customer_id=7273576109"
}

{ "customerId": "7273576109", "operations": [ { "create": { 
"keywordPlanCampaign": "customers/7273576109/keywordPlanCampaigns/441776409", 
"name": "GAM AdGroup", "cpcBidMicros": "2500000" } } ] }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "r5Eve_Ijqo-n4z6VF4ZMkw",
  "date": "Mon, 18 Jul 2022 02:01:37 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "results": [ { "resourceName": 
"customers/7273576109/keywordPlanAdGroups/449918600" } ] }
----------------END API CALL----------------

GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:39Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: 
/google.ads.googleads.v11.services.KeywordPlanAdGroupKeywordService/MutateKeywordPlanAdGroupKeywords
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": "customer_id=7273576109"
}

{ "customerId": "7273576109", "operations": [ { "create": { "matchType": 
"BROAD", "keywordPlanAdGroup": 
"customers/7273576109/keywordPlanAdGroups/449918600", "text": "alternators", 
"cpcBidMicros": "2000000" } }, { "create": { "matchType": "BROAD", 
"keywordPlanAdGroup": "customers/7273576109/keywordPlanAdGroups/449918600", 
"text": "car batteries perth", "cpcBidMicros": "1500000" } }, { "create": { 
"matchType": "BROAD", "keywordPlanAdGroup": 
"customers/7273576109/keywordPlanAdGroups/449918600", "text": "driving lights", 
"cpcBidMicros": "1990000" } } ] }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "fK70IAqN-3GHuL1Gj9Ll7w",
  "date": "Mon, 18 Jul 2022 02:01:38 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "results": [ { "resourceName": 
"customers/7273576109/keywordPlanAdGroupKeywords/962968572245" }, { 
"resourceName": "customers/7273576109/keywordPlanAdGroupKeywords/962968572248" 
}, { "resourceName": 
"customers/7273576109/keywordPlanAdGroupKeywords/962968572251" } ] }
----------------END API CALL----------------

GoogleAds.DetailedRequestLogs Verbose: 1 : [2022-07-18 02:01:39Z] - 
---------------BEGIN API CALL---------------

Request
-------

Method Name: 
/google.ads.googleads.v11.services.KeywordPlanService/GenerateHistoricalMetrics
Host: https://googleads.googleapis.com
Headers: {
  "x-goog-api-client": "gl-dotnet/4.8.0 gapic/12.1.0 
gax/3.5.0+6cfcac416e08abe8a5d580f8d87095c9fdba577e grpc/2.41.0 gccl/12.1.0 
pb/3.18.1+0dab03ba7bc438d7ba3eac2b2c1eb39ed520f928",
  "developer-token": "REDACTED",
  "login-customer-id": "7212153394",
  "x-goog-request-params": 
"keyword_plan=customers%2F7273576109%2FkeywordPlans%2F458319503"
}

{ "keywordPlan": "customers/7273576109/keywordPlans/458319503" }

Response
--------
Headers: {
  "content-disposition": "attachment",
  "request-id": "O9iBZKoUbVYBxk_oKTTLKQ",
  "date": "Mon, 18 Jul 2022 02:01:38 GMT",
  "alt-svc": "h3=\":443\"; ma=2592000,h3-29=\":443\"; 
ma=2592000,h3-Q050=\":443\"; ma=2592000,h3-Q046=\":443\"; 
ma=2592000,h3-Q043=\":443\"; ma=2592000,quic=\":443\"; ma=2592000; v=\"46,43\""
}

{ "metrics": [ { "keywordMetrics": { "competition": "LOW", 
"monthlySearchVolumes": [ { "month": "JULY", "year": "2021", "monthlySearches": 
"720" }, { "month": "AUGUST", "year": "2021", "monthlySearches": "720" }, { 
"month": "SEPTEMBER", "year": "2021", "monthlySearches": "590" }, { "month": 
"OCTOBER", "year": "2021", "monthlySearches": "590" }, { "month": "NOVEMBER", 
"year": "2021", "monthlySearches": "590" }, { "month": "DECEMBER", "year": 
"2021", "monthlySearches": "590" }, { "month": "JANUARY", "year": "2022", 
"monthlySearches": "720" }, { "month": "FEBRUARY", "year": "2022", 
"monthlySearches": "590" }, { "month": "MARCH", "year": "2022", 
"monthlySearches": "590" }, { "month": "APRIL", "year": "2022", 
"monthlySearches": "480" }, { "month": "MAY", "year": "2022", 
"monthlySearches": "720" }, { "month": "JUNE", "year": "2022", 
"monthlySearches": "590" } ], "avgMonthlySearches": "590", "competitionIndex": 
"23", "lowTopOfPageBidMicros": "406376", "highTopOfPageBidMicros": "1921374" }, 
"searchQuery": "alternators" }, { "keywordMetrics": { "competition": "HIGH", 
"monthlySearchVolumes": [ { "month": "JULY", "year": "2021", "monthlySearches": 
"480" }, { "month": "AUGUST", "year": "2021", "monthlySearches": "320" }, { 
"month": "SEPTEMBER", "year": "2021", "monthlySearches": "260" }, { "month": 
"OCTOBER", "year": "2021", "monthlySearches": "320" }, { "month": "NOVEMBER", 
"year": "2021", "monthlySearches": "260" }, { "month": "DECEMBER", "year": 
"2021", "monthlySearches": "260" }, { "month": "JANUARY", "year": "2022", 
"monthlySearches": "480" }, { "month": "FEBRUARY", "year": "2022", 
"monthlySearches": "320" }, { "month": "MARCH", "year": "2022", 
"monthlySearches": "390" }, { "month": "APRIL", "year": "2022", 
"monthlySearches": "390" }, { "month": "MAY", "year": "2022", 
"monthlySearches": "390" }, { "month": "JUNE", "year": "2022", 
"monthlySearches": "320" } ], "avgMonthlySearches": "320", "competitionIndex": 
"96", "lowTopOfPageBidMicros": "1348721", "highTopOfPageBidMicros": "3885217" 
}, "searchQuery": "car batteries perth" }, { "keywordMetrics": { "competition": 
"HIGH", "monthlySearchVolumes": [ { "month": "JULY", "year": "2021", 
"monthlySearches": "210" }, { "month": "AUGUST", "year": "2021", 
"monthlySearches": "210" }, { "month": "SEPTEMBER", "year": "2021", 
"monthlySearches": "210" }, { "month": "OCTOBER", "year": "2021", 
"monthlySearches": "140" }, { "month": "NOVEMBER", "year": "2021", 
"monthlySearches": "110" }, { "month": "DECEMBER", "year": "2021", 
"monthlySearches": "70" }, { "month": "JANUARY", "year": "2022", 
"monthlySearches": "90" }, { "month": "FEBRUARY", "year": "2022", 
"monthlySearches": "140" }, { "month": "MARCH", "year": "2022", 
"monthlySearches": "140" }, { "month": "APRIL", "year": "2022", 
"monthlySearches": "140" }, { "month": "MAY", "year": "2022", 
"monthlySearches": "170" }, { "month": "JUNE", "year": "2022", 
"monthlySearches": "170" } ], "avgMonthlySearches": "140", "competitionIndex": 
"100", "lowTopOfPageBidMicros": "461794", "highTopOfPageBidMicros": "1554650" 
}, "searchQuery": "driving lights" } ] }
----------------END API CALL----------------

{
    "Metrics": [{
            "SearchQuery": "alternators",
            "HasSearchQuery": true,
            "CloseVariants": [],
            "KeywordMetrics": {
                "AvgMonthlySearches": 590,
                "HasAvgMonthlySearches": true,
                "MonthlySearchVolumes": [{
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 8,
                        "MonthlySearches": 720,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 9,
                        "MonthlySearches": 720,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 10,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 11,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 12,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 13,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 2,
                        "MonthlySearches": 720,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 3,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 4,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 5,
                        "MonthlySearches": 480,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 6,
                        "MonthlySearches": 720,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 7,
                        "MonthlySearches": 590,
                        "HasMonthlySearches": true
                    }
                ],
                "Competition": 2,
                "CompetitionIndex": 23,
                "HasCompetitionIndex": true,
                "LowTopOfPageBidMicros": 406376,
                "HasLowTopOfPageBidMicros": true,
                "HighTopOfPageBidMicros": 1921374,
                "HasHighTopOfPageBidMicros": true,
                "AverageCpcMicros": 0,
                "HasAverageCpcMicros": false
            }
        }, {
            "SearchQuery": "car batteries perth",
            "HasSearchQuery": true,
            "CloseVariants": [],
            "KeywordMetrics": {
                "AvgMonthlySearches": 320,
                "HasAvgMonthlySearches": true,
                "MonthlySearchVolumes": [{
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 8,
                        "MonthlySearches": 480,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 9,
                        "MonthlySearches": 320,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 10,
                        "MonthlySearches": 260,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 11,
                        "MonthlySearches": 320,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 12,
                        "MonthlySearches": 260,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 13,
                        "MonthlySearches": 260,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 2,
                        "MonthlySearches": 480,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 3,
                        "MonthlySearches": 320,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 4,
                        "MonthlySearches": 390,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 5,
                        "MonthlySearches": 390,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 6,
                        "MonthlySearches": 390,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 7,
                        "MonthlySearches": 320,
                        "HasMonthlySearches": true
                    }
                ],
                "Competition": 4,
                "CompetitionIndex": 96,
                "HasCompetitionIndex": true,
                "LowTopOfPageBidMicros": 1348721,
                "HasLowTopOfPageBidMicros": true,
                "HighTopOfPageBidMicros": 3885217,
                "HasHighTopOfPageBidMicros": true,
                "AverageCpcMicros": 0,
                "HasAverageCpcMicros": false
            }
        }, {
            "SearchQuery": "driving lights",
            "HasSearchQuery": true,
            "CloseVariants": [],
            "KeywordMetrics": {
                "AvgMonthlySearches": 140,
                "HasAvgMonthlySearches": true,
                "MonthlySearchVolumes": [{
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 8,
                        "MonthlySearches": 210,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 9,
                        "MonthlySearches": 210,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
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                        "Month": 10,
                        "MonthlySearches": 210,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 11,
                        "MonthlySearches": 140,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 12,
                        "MonthlySearches": 110,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2021,
                        "HasYear": true,
                        "Month": 13,
                        "MonthlySearches": 70,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 2,
                        "MonthlySearches": 90,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 3,
                        "MonthlySearches": 140,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 4,
                        "MonthlySearches": 140,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 5,
                        "MonthlySearches": 140,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 6,
                        "MonthlySearches": 170,
                        "HasMonthlySearches": true
                    }, {
                        "Year": 2022,
                        "HasYear": true,
                        "Month": 7,
                        "MonthlySearches": 170,
                        "HasMonthlySearches": true
                    }
                ],
                "Competition": 4,
                "CompetitionIndex": 100,
                "HasCompetitionIndex": true,
                "LowTopOfPageBidMicros": 461794,
                "HasLowTopOfPageBidMicros": true,
                "HighTopOfPageBidMicros": 1554650,
                "HasHighTopOfPageBidMicros": true,
                "AverageCpcMicros": 0,
                "HasAverageCpcMicros": false
            }
        }
    ],
    "AggregateMetricResults": null
}
  • Ho... Bruce Axtens
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