Add a Return Policy That Matches the Published Store Policy

Next, submit the URL of your storefront return policy and select the country it covers. Merchant Center can compare the information you enter with the policy customers can read on your website.

Describe the real policy, not the policy you think Google wants to see. State whether you accept returns for defective and non-defective items, whether exchanges are available and how customers send items back.

1. Enter the published return-policy URL.
2. Select the country covered by that policy.
3. Specify which product conditions are accepted for return.
4. State whether customers can request exchanges.
5. Enter the return window after delivery.
6. Choose the available return methods, such as return by mail.
7. Explain how return labels are provided or paid for.
8. Enter the refund-processing period.
9. Review every field before saving.

The walkthrough used a 30-day return window and a 10-day refund-processing period. Those are examples, not recommended defaults. Your Merchant Center entries must reflect the terms on your own policy page.

Prepare Shopify for the Google App Connection

Before connecting Shopify, make sure the store can function as a real customer-facing shop. In the demonstrated app flow, the setup screen checked for a valid payment method, an accessible storefront and published legal policies.

Confirm these points before completing the connection:

• The store has a valid payment method.
• The online-store password has been removed.
• The refund policy is published.
• The terms of service are published.
• The shipping and contact information is visible to visitors.

You can manage Shopify’s policy pages under Settings and Policies, subject to the current Shopify interface.

In the demonstrated setup, the next step was to install the Google and YouTube sales channel, connect the intended Google account and select the Merchant Center account created earlier. Shopify’s official instructions explain how its channel can connect Shopify with Google Merchant Center.

In the video, I recommend this app or a suitable multi-feed app. The app-based route removes the need to build a custom spreadsheet for this particular setup.

Connect Shopify and Confirm the Merchant Center Data Source

Complete the app setup to establish the connection between Shopify and Merchant Center. That connection can transfer the products and variants held in Shopify and carry later store changes into Merchant Center.

A data source is the product information transferred from Shopify into Merchant Center. After completing the connection, open Merchant Center and find the current Data sources area to confirm that the source appears.

The walkthrough says the source often appeared after 10 to 15 minutes and that updates synchronized every 24 hours. Treat those as demonstrated time frames, not service guarantees. The source can take longer to appear, and current synchronization timing may differ.

Merchant Center may organize the transferred information around active markets and currencies. In the example, the store sold in Canada using Canadian dollars.

A feed label identifies relevant market-specific product data in the demonstrated workflow. When building a product-based campaign, check the current Google Ads setup and choose the label or equivalent market selection that corresponds to the products you intend to advertise.

Do not select a market feed blindly. Confirm that its country, currency and products match the campaign you are creating.

The demonstrated store synchronized 17,700 unique variants. That is the count shown in this example, not a target or a performance signal. It says nothing by itself about product approval or campaign results.

For a focused walkthrough of the connection itself, see how to connect Shopify to Google Merchant Center. Product attributes must also follow the Merchant Center product data specification applicable to the submitted data.

Monitor Product Review and Diagnose Items Needing Attention

Products do not become ready to advertise the moment the data source appears. Shopify products and variants enter a review process while Google’s automated systems check the submitted information.

Depending on the current interface, you may see products described as pending, under review, approved, limited or disapproved. The wording and status colors can change, so focus on the decision attached to each product rather than a specific color.

In the walkthrough, I give approximately 2 to 4 days as the verification range and later describe approval as usually taking 3 to 4 days. Those are observations from the demonstrated setup, not guaranteed review times. Allow for variation and do not reconnect the source simply because approval is not immediate.

For limited or disapproved products, open Products and then the current Need attention or product-diagnostics area. Read the specific issue before changing the product data, website or account.

The stated issue tells you where to investigate. It may relate to the business setup, published policies or product information, but do not guess. Correct the actual mismatch and then allow the account to process the update.

You can also use my guide to understand Merchant Center product approval before you begin building campaigns.