google_ads_sitelinks_create
Create a sitelink asset and attach it to a Google Ads campaign, with a hard limit of 20 sitelinks per campaign.
Instructions
Create a sitelink Asset and link it to a Google Ads campaign in a two-step mutate (AssetService then CampaignAssetService). Returns {resource_name} of the created asset on success, or {error:true, error_type:'validation_error', message} when the campaign already has 20 campaign-level sitelinks (hardcoded _MAX_SITELINKS_PER_CAMPAIGN limit). Mutating — reversible only by google_ads_sitelinks_remove using the returned asset_id. The asset is newly minted per call; identical text produces duplicate assets unless deduplicated upstream.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| customer_id | No | Google Ads customer ID as a 10-digit string without dashes (e.g. '1234567890'). Optional — falls back to GOOGLE_ADS_CUSTOMER_ID / GOOGLE_ADS_LOGIN_CUSTOMER_ID from the configured credentials when omitted. | |
| campaign_id | Yes | Campaign ID as a numeric string without dashes (e.g. '23743184133'). Obtain via google_ads_campaigns_list. | |
| link_text | Yes | Link text shown to searchers (e.g. 'Pricing'). Google Ads limits this to 25 characters. | |
| final_url | Yes | Absolute landing URL (http:// or https://) for the sitelink. Must be a crawlable page on the advertiser's verified domain. | |
| description1 | No | Optional first description line (max 35 characters). Only displayed when description2 is also provided and Google chooses to render the expanded format. | |
| description2 | No | Optional second description line (max 35 characters). Requires description1. |