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How to audit your Merchant Center shipping settings

Audit your Merchant Center shipping settings by writing every shipping policy into one table beside your website’s shipping page and a real checkout. One row per country and service, and fix every row that disagrees. It takes an hour. Finding the same gap after a warning email takes a lot longer.

Major4 min read

You run this check yourself

Our scanner can’t see inside your Google accounts, so this one’s on you. Work through the checklist below without running a scan.

How do I audit my Google Merchant Center shipping settings?

Put every shipping policy in one table beside your shipping page and a real checkout, one row per country and service, and fix every row that disagrees. It takes an hour. Finding the same gap after a warning email takes longer. In Merchant Center, open each policy under Shipping and returns: note the countries, products covered, order cutoff, handling time, transit time and cost. Google’s “Set up shipping settings for an entire account” page asks you to choose the cost option that mirrors how you charge on your site. Add your shipping page’s figures and test checkouts either side of any free-delivery threshold. Two lines on that page explain most surprises: when several policies cover one product in one country, the lowest cost is the one displayed, so a forgotten cheap policy can beat the new one; and a platform such as Shopify syncing through the API may overwrite manual changes. Delete duplicates, check each policy’s currency, and change things at the source the sync reads.

Why this matters

Shipping lives under “Shipping and returns” in Merchant Center, on the “Shipping policies” tab. Google’s “Set up shipping settings for an entire account” page walks through what each policy holds: the countries it covers, the products it applies to (all, or a group marked with [shipping_label]), the shipping speed (order cutoff, handling time and transit time) and the cost. For the cost it says: “Choose the shipping cost option that mirrors how you charge for shipping on your site.” There can be a lot of them: “You may configure up to 20 shipping policies per country.”

Two lines on the same page explain most surprises. First, the cheapest policy wins: “If you provide multiple shipping information for a product in the same country, we’ll calculate the lowest shipping cost for the product for a given situation and display that rate and the associated shipping speed to customers.” An old, cheap policy you forgot about can quietly beat the new one. Second, your platform may rewrite your work: “Updates to your shipping settings made using the automated API, including that by a third party platform such as Shopify, may overwrite manual updates from Merchant Center.” Audit what is there now, not what you remember setting.

The “Checkout requirements and best practices” page adds money rules to check while you are in there. “If a minimum value must be met before a purchase is completed or shipped, set that value in your shipping settings.” “If you charge a minimum order value surcharge on top of the shipping cost, make sure the surcharge is included in your shipping settings.” Handling and service fees belong in the shipping cost too; see hidden checkout fees. And none of it works without settings at all: the “Issues in Merchant Center” page says “Your account must have shipping settings that are set up on the account or item-level” in countries where shipping is required.

Manual check: StoreVerifier does not see your Merchant Center settings, so the audit table is yours to fill. The free scan gives you the website column: it reports a missing shipping page as a failure and flags a shipping page that states no cost or delivery time. Each of those checks is on the misrepresentation checker. When the table is done, keep the site and settings together with shipping on your site vs Merchant Center.

Typical evidence

The audit worksheet — one row per service

Open GMC Shipping settings and your website shipping page side by side. For each service, record the fields that apply, then investigate any confirmed difference for the same destination and service.

servicetransitcostcoverage
Standard5–7 d£3.99GB
Express1–2 d£7.99GB
Next Daynext day£9.99GB mainland
International7–14 d£12.99EU + US
Example worksheet: two services need a manual review for the stated destination and offer.
Schedule this audit quarterly. Any carrier change, seasonal adjustment, or threshold update requires a re-audit of the affected services.

The public signals this check looks for:

  1. You changed carrier, warehouse or fulfilment partner and cannot say when Merchant Center w…

    You changed carrier, warehouse or fulfilment partner and cannot say when Merchant Center was last updated.

  2. A shipping-cost or delivery-time issue appeared on the Needs attention page and you fixed …

    A shipping-cost or delivery-time issue appeared on the Needs attention page and you fixed only the product it named.

  3. The account has several shipping policies for the same country and nobody remembers why

    The account has several shipping policies for the same country and nobody remembers why.

  4. Your platform syncs shipping to Merchant Center and someone also edits the settings by han…

    Your platform syncs shipping to Merchant Center and someone also edits the settings by hand.

  5. The shop added a minimum order value or a small-order surcharge that the shipping settings…

    The shop added a minimum order value or a small-order surcharge that the shipping settings do not show.

What it looks like once it is right

The audit table finds the 2023 policy and deletes it. One UK standard policy (£3.99, free over £50, handling 1 day, transit 2–4) and one express policy remain, both matching the shipping page and a tested checkout. The table is dated and filed.

Common mistakes

Common mistake

The account has three UK shipping policies: a 2023 “Free UK delivery” policy, a current £3.99 policy, and an express policy. The free one still applies to all products, so every listing shows free delivery while checkout charges £3.99.

Self-check steps

The quarterly audit — schedule it before you need it

The best time to do a shipping settings audit is on a schedule, not in response to a flag. Quarterly checks take 15 minutes each and prevent the accumulation of discrepancies between audits.

Shipping audit schedulerecurring
✓
Q1 — January
Review post-Christmas extended windows. Revert any seasonal adjustments. Confirm carrier resuming normal service.
✓
Q2 — April
Spring/summer carrier adjustments. Check for any price threshold changes since Q1.
Q3
Q3 — July
Pre-peak review. Confirm transit times before Black Friday planning begins.
Q4
Q4 — October
Pre-Christmas audit. Update all seasonal extensions before peak begins.
Also audit immediately after any carrier change, major shipping policy update, or 3PL transition — don't wait for the quarterly slot if something material changed.

Questions merchants ask

Why does Google show a different shipping cost from the one I set?

Check for more than one shipping policy covering the same country. Google's shipping settings page says that if you provide multiple shipping information for a product in the same country, it calculates the lowest shipping cost and shows that. Also check for product-level [shipping] values, which override account settings.

How many shipping policies can I have in Merchant Center?

Google's shipping settings page says you may configure up to 20 shipping policies per country. More policies mean more to keep in line with your website, so keep only the ones that match a real service you offer.

Does a Shopify sync overwrite my manual shipping changes?

It can. Google's page says updates made through the automated API, including by a third party platform such as Shopify, may overwrite manual updates in Merchant Center. Make shipping changes at the source the sync reads from.

Remediation

Risk signal

Shipping settings collect leftovers: old policies, synced values and one-off fixes. An audit table with the website and a real checkout beside each row is the only way to see all of it at once. Do it now, and again the day your carrier changes.
PriorityAddress and document this finding as part of the store’s remediation work.
EvidenceRecord the current state before each change, apply the fix, then capture the corrected state so every change is evidenced.

Similar cases

Sources

  1. Set up shipping settings for an entire accountGoogle Merchant Center Help — support.google.com
  2. Checkout requirements and best practicesGoogle Merchant Center Help — support.google.com
  3. Issues in Merchant CenterGoogle Merchant Center Help — support.google.com

Last reviewed 25 Sep 2026.

That is one issue. The library documents 134.

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