Shopify sneakily adds a Knowledge Base metaobject to your store
Shopify has made some interesting infrastructure changes in the background over the last week or so, and it looks like they're laying the ground for the upcoming Winter Editions. Shopify hasn't given a date, but the last two came in the second week of December, so we're guessing the updates will arrive around Wednesday 9th. As usual, we're expecting AI discovery to be front and centre.
Also this week, AI shopping agents can now read discounts from your compare-at field, Google has stopped low image quality blocking products in Merchant Center, and there is a useful guide to preparing for Google's Universal Commerce Protocol. There's also a new venture from two of my favourite people, Phil Clark and John Brolly.
Right. On to the news.
A Knowledge Base metaobject appears on Shopify stores, and sitemaps are behaving oddly
Here's a change that has arrived with no official announcement (that we can find, at least). It was spotted by Andy Russell on our team - Shopify has created a new metaobject on stores that appears to hold the questions and answers from the Shopify Knowledge Base app, the feature Shopify describes as a way for AI platforms to get accurate answers about your business.
Alongside that, our team noticed some odd sitemap behaviour this week. The articles sitemap has split out from blogs, and the metaobject pages sitemap, /sitemap_metaobject_pages_1.xml, is showing up empty on stores where metaobject pages are switched off. The sitemap itself isn't new, since metaobjects have been publishable as pages since 2024, so this may be nothing more than Shopify tidying things up ahead of December, but it's worth checking what your sitemap index is showing.
The Knowledge Base update is harder to pin down. FAQs are not shown on the storefront by default (although we frequently customise them to display) and are used by AI platforms as a data source. The documentation doesn't mention metaobjects at all, but it does suggest the app may be getting an overhaul in Winter Editions.
We already build client FAQ libraries as metaobjects, but because the content feeds AI answers about your store it makes sense to open the app, read what has been generated and correct anything that is wrong or out of date.
🔗 Shopify Knowledge Base (Shopify Help Center)
🔗 SitemapResourceMetaobject (Shopify Storefront API docs)
Compare-at prices are now shared with AI shopping agents
On 9 October Shopify announced that a product's compare-at price is now passed to AI shopping agents through Shopify Catalog. Until now agents reading the catalogue saw only the current price, so they couldn't tell that something was discounted. Merchants can control whether agents see it from the Compare-at section of the catalog mapping settings in the admin.
For many stores this matters because compare-at prices are often left in place long after a sale has ended, or set by an import without much thought. If an agent now tells a shopper that a product is 40% off, the claim comes straight from your data. Before Black Friday, it makes sense to check how many products carry a compare-at price, whether the values are still true, and whether you want AI agents to see them at all.
We checked this across our own clients and some competitors this week and the picture is very uneven. Several show a 'was' price on most of their live products, and some show it on virtually every product, with an average discount of around 40%, with these “deals” live for many months.
Having a permanent discount is a well-known pricing strategy, but UK legislation treats a compare-at price that was never charged as potentially misleading. As agents will now repeat it as fact, it does open up questions about governance. As usual, we'll be diving into this further over the coming weeks.
🔗 Compare-at prices now shared to agentic channels (Shopify Changelog)
A practical guide to preparing for Google's Universal Commerce Protocol
Aleyda Solis published a guide on 10 October covering what UCP means for ecommerce SEO. The main argument (and one that, obviously, we very much agree with) is that UCP builds on Merchant Center, so return policies, support information and feed data need to be in order, and that structured data on the page needs to match the feed.
Google has also added a UCP integration hub to Merchant Center, which is where merchants will onboard. You need to finish the technical implementation first and submit an interest form, and the rollout is gradual in the US, with Australia and Canada expected next year, so UK merchants shouldn't expect to be first in line. Once you're selected you can choose capabilities such as cart transfer to your own site, native checkout on Google and identity linking, test them in a sandbox, and add a checkout button to eligible listings in AI Mode and Gemini.
🔗 What UCP means for ecommerce SEO (Aleyda Solis)
🔗 UCP integration hub (Google Merchant Center Help)
Merchant Center no longer blocks products over low image quality
Google has updated its Merchant Center help page so that a product with a low quality image will continue to show in ads and free listings, where previously it might have been held back until the image improved. Google adds that the issue may still affect performance, so I'd expect click-through rates to suffer even though the product stays live.
For large catalogues with patchy supplier imagery this removes one source of sudden disapprovals, but it isn't a reason to ignore images. Google requires product images to be at least 500 x 500 pixels, with enforcement starting on 31 January 2027, and it has been issuing warnings for smaller images since July, so now is the time to find out how many of your products are smaller than that.
🔗 Low image quality (Google Merchant Center Help)
Shopify Analytics adds purchase order reports
On 6 October Shopify added three reports to Analytics covering purchase order costs, transfers and open orders. If you manage stock across a large catalogue, being able to review and export this data alongside sales may be useful. The changelog doesn't say which plans or staff roles get access, so check your admin before planning around it.
🔗 Analyze purchase orders in Shopify Analytics (Shopify Changelog)
Partner shout-out: COMMON
COMMON is a new design and build practice for commerce, led day to day by Phil Clark, who founded Say Yes, with John Brolly, formerly of Athos Commerce, GPMD and Astound, as Chief Orchestration Officer.
I know Phil and John very well, they're wonderful people, and this is a really exciting new project from them. They focus on strategy, systems and experience together as one connected process so if you're looking for support across design, build or replatform it's worth a look.
🔗 COMMON
If you know someone looking after a large Shopify catalogue who would rather hear about these changes now than in December, forward this on. It's the best way to help BlinkTank reach them.
See you next week.
Sam
Who am I and what does Blink do?
I'm Sam Wright, Managing Director and co-founder of Blink SEO. We're a search marketing agency that works exclusively with large-catalogue Shopify stores - the kind where the challenge isn't just visibility, but helping customers find the right product in the first place.
We specialise in SEO and PPC for merchants managing hundreds or thousands of products. Most of our work starts with taxonomy: how a store is structured and categorised, and what that means for organic performance, paid efficiency, and on-site discovery.
If you found this useful and aren't already subscribed, you can sign up at blinkseo.co.uk/blinktank.
If you run a large-catalogue Shopify store and want to talk about organic or paid performance, reply to this email or find me at blinkseo.co.uk.