Which ecommerce platform is best for SEO?

Short answer

There is no single best platform, and the platform is rarely what holds a store back. Shopify is the safest default for most small and mid-sized stores because it limits how badly things can go wrong. WooCommerce gives more control and more ways to break things. Custom builds suit large catalogues with developers. Choose on the team you have.

I am asked this most often by store owners who are struggling with SEO and wondering whether a different platform would fix it. In my experience it almost never would. The problems I find are architecture and content decisions, and they move with you to whatever platform you choose next.

What the platforms share

Every serious ecommerce platform lets you control titles, headings, descriptions, URLs within limits, canonical tags, redirects and sitemaps. Every one can produce a fast store or a slow one. Every one can be made to rank. The differences are in what each one decides for you, and how much freedom it gives you to make mistakes.

Shopify

Shopify is opinionated. It forces a URL structure, with products under /products/ and categories under /collections/, and you cannot change that. It makes every product reachable through several collection paths and relies on canonical tags to tidy that up. Its filters can generate a large number of crawlable URLs.

Those constraints are also its strength. Because every Shopify store has the same structure, the failure modes are predictable and mostly fixable, and a non-technical owner is much less likely to break something fundamental. The HTTP Archive’s 2025 ecommerce data found that 76% of Shopify stores had good Core Web Vitals, well ahead of most alternatives, largely because the hosting and the core theme code are managed for you. What slows Shopify stores down is usually apps, not Shopify.

WooCommerce

WooCommerce runs on WordPress and is the most common ecommerce platform the HTTP Archive detects, at 44.4% of ecommerce sites in its 2025 data against 25.3% for Shopify. It gives you almost complete control: URLs, templates, plugins, hosting.

That control cuts both ways. Performance depends on your hosting, theme and plugins, and the same research found only 45% of WordPress sites passed Core Web Vitals on mobile. Plugin conflicts, page builders and poorly built themes are behind most of the WooCommerce problems I see. With a good developer it can be excellent. Without one, it accumulates debt quickly.

BigCommerce and the hosted alternatives

Hosted platforms like BigCommerce sit between the two: more flexible URLs than Shopify, less to manage than WooCommerce. They are perfectly capable for SEO. The ecosystem of themes, apps and specialists is smaller, which matters when you need help.

Custom and headless builds

Large catalogues with in-house developers sometimes build their own front end, often in JavaScript frameworks, on top of a commerce back end. That gives full control over architecture and performance. It also introduces rendering risk: if product content and links only exist after JavaScript runs, Google may see less than your customers do. I have written about auditing a headless build, because the checks are genuinely different.

How I would choose

No developer, under a few thousand products: Shopify. The constraints protect you.
A developer you trust, need for flexibility, content-heavy store: WooCommerce, on decent hosting, with a lean theme.
Large catalogue, complex filtering, in-house engineering: a platform your team can control at template level, with server-side rendering.

What matters more than the platform

Category architecture that matches how people search. A deliberate policy on which filtered pages get indexed. Rules for variants and out-of-stock products. Internal links that carry authority to categories. Content on category pages. None of those come with any platform out of the box, and all of them decide more about your rankings than the logo on your admin screen.

So if you are on a platform that works for your team and the store is not ranking, the answer is almost certainly in those decisions. Changing platforms is expensive, carries real risk of losing traffic, and moves the underlying problems to a new address.

If you are choosing for a new store

Decide your category structure before you build, based on search demand rather than your supplier’s catalogue. Decide which filters will exist and which will be indexable. Keep the app or plugin list short. Those three decisions, made early, avoid most of the work I am usually hired to do two years later.

The questions to ask any platform

Before you commit, check a few things directly rather than trusting the sales page. Can you edit the title and meta description of every category, product and filter page? Can you set a canonical tag per template? Can you control which filtered URLs are indexable? Can you add a block of text to category pages without a developer? Can you set up redirects in bulk? Does the default theme render product content and links in the HTML, rather than only after scripts run?

If the answer to all of those is yes, the platform will not be what limits you. If several are no, find out whether an app or a developer can close the gap, and what that costs every month.

If you are on any platform and the store is not ranking, my ecommerce SEO audit will tell you whether the problem is the platform, which is rare, or the architecture on top of it, which is usual.