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Shopify site architecture: collections, tags and how people actually shop

Organise the store the way customers search, not the way the warehouse is organised.

By Manpreet Singh·October 6, 2026·9 min read
Shopify site architecture: collections, tags and how people actually shop

Most Shopify catalogues are organised the way the business thinks about products. Customers think about them differently, and the gap between those two is where both navigation and category rankings are lost.

The question to start from

Not "what do we sell", but "how do people describe what they want".

A skincare brand organised by product type has collections for serums, cleansers and moisturisers. Customers search for dry skin, acne, anti-ageing. Those are different axes, and only one of them has a page.

WHERE THE LEAK ACTUALLY ISSESSIONS100%PRODUCT VIEW68%BIGGEST DROPADD TO CART9%CHECKOUT4.6%PURCHASE2.1%FIX THE WIDEST GAP, NOT THE LAST STEP
Illustrative funnel. Architecture decides the session-to-product-view step, which is the one collection pages own.

Collections carry the rankings

A collection page is the only thing on a store that can rank for a category query. If the category people search for has no collection, there is no page for the query to land on, regardless of how good your SEO settings are.

So the collection structure is an SEO decision as much as a navigation one.

Automated collections by tag or attribute, for anything rule-based. Set once, maintain themselves.

Manual collections for curation — bestsellers, a seasonal edit, a bundle.

Tags are infrastructure, not navigation

Tags should be consistent, lowercase, and named by a convention somebody wrote down. The failure mode is three tags meaning the same thing because three people added them over two years.

A useful discipline: tags describe attributes, collections describe how people shop. Attributes power filtering; collections power navigation and ranking.

Every tag combination can generate a URL. On a store with many tags that produces a large number of thin, near-duplicate pages. Check what Search Console has actually crawled versus what is in your sitemap.

Related service

Catalogue hard to navigate?

See how we build Shopify stores

Depth

Keep products within about three clicks of the homepage. Deeper than that and both crawlers and customers stop reaching them.

Where metafields fit

Attributes that vary by category — skin type, firmness, roast level — belong in metafields rather than tags once you want to filter or compare on them. Tags are a blunt instrument; metafields are typed and structured.

The practical exercise

List the twenty queries you most want to rank for. For each, name the page that would answer it. The ones with no page are your missing collections, and that list is usually more valuable than any technical audit.

Talk it through

Send us your collection list and your top queries.

We will tell you which queries have no page to land on — usually the fastest ranking opportunity on a store.

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About the author

Manpreet Singh

Founder of Proscube. Leads the studio's Shopify, headless and CRO engineering, and works directly with founders rather than through account managers.

More about Manpreet

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