API Reference › Google Ads › add_product_group

add_product_group

Google Ads Write

🚨 **IF THIS TOOL RETURNS A QUOTA ERROR:** - The error message will include a clickable upgrade link - Show the FULL error message to the user (it contains the upgrade link) - DO NOT attempt to work ar

Endpoint

POST https://api.adspirer.ai/api/v1/tools/add_product_group/execute

Headers

Description

🚨 **IF THIS TOOL RETURNS A QUOTA ERROR:** - The error message will include a clickable upgrade link - Show the FULL error message to the user (it contains the upgrade link) - DO NOT attempt to work around the error or use alternative data - DO NOT create campaigns or perform actions without valid tool data - STOP and direct the user to upgrade via the provided link Subdivide a Shopping ad group's products by a dimension — set a bid for a partition or exclude it. Splits products by `dimension_type`=`value` (e.g. product_brand=Nike, product_type=Shoes with level=LEVEL1, product_item_id=SKU123, product_condition=NEW). Creates a biddable partition (bid_micros) OR an excluded one (exclude=true) — plus the required "everything else" sibling automatically. FIRST call on a serve-all ad group subdivides the root. To split an EXISTING partition further, pass parent_criterion_id (the UNIT to subdivide, from get_product_groups). **Required:** ad_group_id, dimension_type, value. Optional: level (for type/category), index (for custom_attribute), bid_micros OR exclude, parent_criterion_id.

Request body

All tool arguments are wrapped in an arguments object.

FieldTypeDescription
ad_group_idstring requiredThe Shopping ad group ID.
dimension_typestring requiredWhat to split products by: product_brand | product_type | product_item_id | product_category | product_condition | product_channel | product_custom_attribute.
valuestring requiredThe dimension value for this partition, e.g. 'Nike' (brand), 'Shoes' (type), 'SKU123' (item_id), 'NEW' (condition), 'ONLINE' (channel), a category_id (category).
levelstring optionalFor product_type / product_category only: the level LEVEL1..LEVEL5 (default LEVEL1).
indexstring optionalFor product_custom_attribute only: INDEX0..INDEX4.
bid_microsinteger optionalMax CPC for this partition in micros (biddable UNIT). Omit if exclude=true.
excludeboolean optionalExclude this partition from serving (no bid). Mutually exclusive with bid_micros. default: false
parent_criterion_idstring optionalTo split an EXISTING partition further, the UNIT criterion_id to subdivide (from get_product_groups). Omit for the first subdivision of a serve-all ad group.
customer_idstring optionalGoogle Ads customer ID. Required for multi-account users.

Example request

{
  "arguments": {
    "ad_group_id": "string",
    "dimension_type": "string",
    "value": "string",
    "level": "string",
    "index": "string",
    "bid_micros": 1,
    "exclude": false,
    "parent_criterion_id": "string",
    "customer_id": "string"
  }
}

Example responses

200 — Success

{
  "success": true,
  "data": {
    "text": "(tool-specific textual output for add_product_group)",
    "quota": {
      "used": 42,
      "limit": 150,
      "tier": "plus",
      "period_end": "2026-05-01"
    }
  },
  "tool": "add_product_group"
}

400 — Tool-level error (bad arguments / multi-account selection)

{
  "success": false,
  "error": "You have 25 meta_ads accounts connected. Please specify which account to use by passing the ad_account_id parameter:\n  - Acme Holdings (ad_account_id=\"act_123456789\")\n  - Acme EU (ad_account_id=\"act_987654321\")",
  "is_error": true,
  "tool": "add_product_group"
}

402 — Quota exhausted

{
  "success": false,
  "error": "\ud83d\udea8 Monthly limit reached (150/150 tool calls on Plus tier).\nUpgrade to Pro at https://adspirer.ai to keep building.",
  "is_error": true,
  "tool": "add_product_group",
  "quota": {
    "used": 150,
    "limit": 150,
    "tier": "plus",
    "period_end": "2026-05-01",
    "upgrade_url": "https://adspirer.ai"
  }
}

Try it live

Interactive: Swagger UI

Machine-readable: OpenAPI 3.1 spec · llms-full.txt

More tools: Google Ads · All tools

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