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Order tracking signals let you provide Google with your historical order
tracking data for orders completed through a merchant's site. This provides
buyers more precise and accurate shipping estimates. Order tracking signals
also let you enhance your listings with free and fast shipping
annotations.
You can submit data for orders completed through a merchant's site.
The data that you submit compliments the shipping
configuration information that you provide as part of your Merchant Center
account setup. For example, if you provide buyers with shipping estimates of
3-7 days, but your recent historical order tracking indicates that your orders
typically arrive in 3 days in some regions, Google can update your listings to
provide customers with a more precise estimate.
This guide explains how to use the ordertrackingsignals service to submit your
historical order tracking data.
Use the ordertrackingsignals service
The ordertrackingsignals service includes a single create endpoint, which
allows you to submit your historical order tracking data. Only submit data for
orders that have been delivered, so that we can verify shipping times. You can
submit one order per request. In the request body you can submit the following
information:
Order information, including the order ID and the order creation time,
delivery postal code, and region code
Shipping cost charged to the buyer (customer_shipping_fee)
Shipping information (shippingInfo) including the carrier, tracking, origin,
destination, and shipping times for each shipment associated with the order
Order line item information (lineItems), including the products in the order
A mapping of the order line items to order shipments
(shipment_line_item_mapping)
The merchant ID of the merchant for which you are submitting data
(merchant_id). This field is optional and allows you to provide data on behalf
of another merchant. If you do not provide a value for this field, the data is
associated with the account that submits it.
For more information on required and optional order tracking fields, see the
reference documentation for the
ordertrackingsignals
resource.
Submit new order tracking signals data
Here's a sample request to submit new order tracking data:
To modify already submitted order tracking data, submit a request that contains
new data with the same orderId. For shipping estimates and fast and free
badging, only the most recently submitted data for each orderId is used.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-13 UTC."],[[["\u003cp\u003eThe Merchant API is the new version of the Content API for Shopping and improves integration.\u003c/p\u003e\n"],["\u003cp\u003eOrder tracking signals allow providing Google with historical order tracking data for more accurate shipping estimates and free and fast shipping annotations.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eordertrackingsignals\u003c/code\u003e service enables submitting historical order tracking data for completed orders to enhance shipping estimates.\u003c/p\u003e\n"],["\u003cp\u003eData submission includes order details, shipping costs, carrier information, and line item details.\u003c/p\u003e\n"],["\u003cp\u003eData can be updated by submitting a new request with the same \u003ccode\u003eorderId\u003c/code\u003e, with the most recent data used for shipping estimates.\u003c/p\u003e\n"]]],["The Merchant API's beta version is introduced, alongside the `ordertrackingsignals` service. This service allows merchants to submit historical order tracking data via the `create` endpoint. Submitted data includes order details, shipping costs, shipping information, line items, and shipment mappings. This improves shipping estimates and enables free and fast shipping annotations on listings. Merchants can update data by resubmitting with the same `orderId`. Only delivered orders should be submitted.\n"],null,["# Order tracking signals let you provide Google with your historical order\ntracking data for orders completed through a merchant's site. This provides\nbuyers more precise and accurate shipping estimates. Order tracking signals\nalso let you enhance your listings with [free and fast shipping\nannotations](//support.google.com/merchants/answer/9780562).\n\nYou can submit data for orders completed through a merchant's site.\nThe data that you submit compliments the shipping\nconfiguration information that you provide as part of your Merchant Center\naccount setup. For example, if you provide buyers with shipping estimates of\n3-7 days, but your recent historical order tracking indicates that your orders\ntypically arrive in 3 days in some regions, Google can update your listings to\nprovide customers with a more precise estimate.\n\nThis guide explains how to use the `ordertrackingsignals` service to submit your\nhistorical order tracking data.\n\nUse the `ordertrackingsignals` service\n--------------------------------------\n\nThe `ordertrackingsignals` service includes a single `create` endpoint, which\nallows you to submit your historical order tracking data. Only submit data for\norders that have been delivered, so that we can verify shipping times. You can\nsubmit one order per request. In the request body you can submit the following\ninformation:\n\n- Order information, including the order ID and the order creation time, delivery postal code, and region code\n- Shipping cost charged to the buyer (`customer_shipping_fee`)\n- Shipping information (`shippingInfo`) including the carrier, tracking, origin, destination, and shipping times for each shipment associated with the order\n- Order line item information (`lineItems`), including the products in the order\n- A mapping of the order line items to order shipments (`shipment_line_item_mapping`)\n- The merchant ID of the merchant for which you are submitting data\n (`merchant_id`). This field is optional and allows you to provide data on behalf\n of another merchant. If you do not provide a value for this field, the data is\n associated with the account that submits it.\n\n | **Note:** You must be enabled before you can submit data on behalf of another merchant. To request access, contact us at [OrderTrackingSignals@google.com](mailto:OrderTrackingSignals@google.com).\n\nFor more information on required and optional order tracking fields, see the\nreference documentation for the\n[`ordertrackingsignals`](/shopping-content/reference/rest/v2.1/ordertrackingsignals)\nresource.\n\n### Submit new order tracking signals data\n\nHere's a sample request to submit new order tracking data: \n\n https://shoppingcontent.googleapis.com/content/v2.1/\u003cvar translate=\"no\"\u003e\u003cspan class=\"devsite-syntax-n\"\u003emerchantId\u003c/span\u003e\u003c/var\u003e/ordertrackingsignals\n\n {\n \"merchantId\": \"987654321\",\n \"orderCreatedTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 2,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"orderId\": \"123456789\",\n \"shippingInfo\": [\n {\n \"shipmentId\": \"1\",\n \"trackingId\": \"100\",\n \"carrierName\": \"FEDEX\",\n \"carrierServiceName\": \"GROUND\",\n \"shippedTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 3,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"shippingStatus\": \"DELIVERED\"\n },\n {\n \"shipmentId\": \"2\",\n \"earliestDeliveryPromiseTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 4,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"latestDeliveryPromiseTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 5,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"actualDeliveryTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 5,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"shippedTime\": {\n \"year\": 2020,\n \"month\": 1,\n \"day\": 3,\n \"hours\": 0,\n \"minutes\": 0,\n \"seconds\": 0,\n \"timeZone\": {\n \"id\": \"America/Los_Angeles\"\n }\n },\n \"shippingStatus\": \"DELIVERED\"\n }\n ],\n \"lineItems\": [\n {\n \"lineItemId\": \"item1\",\n \"productId\": \"online:en:US:item1\",\n \"quantity\": \"3\"\n },\n {\n \"lineItemId\": \"item2\",\n \"productId\": \"online:en:US:item2\",\n \"quantity\": \"5\"\n }\n ],\n \"shipmentLineItemMapping\": [\n {\n \"shipmentId\": \"1\",\n \"lineItemId\": \"item1\",\n \"quantity\": \"1\"\n },\n {\n \"shipmentId\": \"2\",\n \"lineItemId\": \"item1\",\n \"quantity\": \"2\"\n },\n {\n \"shipmentId\": \"1\",\n \"lineItemId\": \"item2\",\n \"quantity\": \"4\"\n },\n {\n \"shipmentId\": \"2\",\n \"lineItemId\": \"item2\",\n \"quantity\": \"1\"\n }\n ],\n \"customerShippingFee\": {\n \"value\": \"4.5\",\n \"currency\": \"USD\"\n },\n \"deliveryPostalCode\": \"94043\",\n \"deliveryRegionCode\": \"US\"\n }\n\n### Update existing order tracking signals data\n\nTo modify already submitted order tracking data, submit a request that contains\nnew data with the same `orderId`. For shipping estimates and fast and free\nbadging, only the most recently submitted data for each `orderId` is used."]]