▲ Shopify — Owning "E-commerce"
Shopify made one intent its own. Ask any engine about selling online and it returns Shopify first — years of being the reference point for e-commerce made the brand and the category nearly synonymous.
WordPress powers more of the internet than every other platform combined. New 5W research finds that when buyers ask an AI engine which platform to build on, the answer is Shopify, Squarespace, or Wix — and ranks the 25 platforms by how often each is named.
Source: 5W analysis of AI-generated responses across ChatGPT, Claude, Perplexity, Gemini, and Google AI Overviews, Q2 2026. Share represents the estimated proportion of brand citations across 60+ tracked buyer prompts spanning e-commerce and online stores, creative and portfolio sites, small-business and all-purpose sites, designer and no-code builds, blogging and content, and budget and simple sites. Remaining ~22.2% split across ranks 16–25 and unranked platforms.
WordPress powers more of the internet than anything else — roughly 43% of all websites, far ahead of every competitor combined. By raw market share, the category is not close. The 5W AI Visibility Index finds that WordPress ranks fourth in AI citation share. The platforms above it — Shopify, Squarespace, Wix — power a fraction of the sites WordPress does.
The reason is what the question is. WordPress is infrastructure — the open-source foundation a developer or agency builds on. It is not a marketed product with a review-economy footprint, and "which platform should I use" is a buyer-intent question, not an infrastructure question. The hosted builders were built for exactly that question, and they are reviewed, compared, and ranked in the content the engines retrieve. WordPress runs the web; the builders own the recommendation.
And the recommendation fragments by intent. Ask for an online store and the engines name Shopify. Ask for a portfolio or a creative site and they name Squarespace. Ask for a flexible small-business site and they name Wix. Ask for design freedom without code and they name Webflow or Framer. Ask for a blog or full control and they name WordPress. There is no single best platform — there is a best platform per intent.
"WordPress runs nearly half the internet and still loses the AI recommendation — and every platform marketer should sit with that. Market share is not citation share. The engine recommends the platform the internet wrote a buying guide about. WordPress is infrastructure; Shopify is an answer. And the answer fragments by intent — store, portfolio, blog, each routes somewhere different. That is not a problem. It is a map. Pick the intent you can own, build the content the engines retrieve, and become the answer to that question. Scale did not win this category. Coverage did."
5W analyzed more than 60 common buyer prompts across six primary intent segments of the website and e-commerce platform market, running each prompt five times per engine in clean sessions. We identified which platforms AI models consistently surface, which sources feed those citations, and how the answer changes with the intent named in the query.
Shopify, BigCommerce, WooCommerce.
Squarespace, Format, Pixpa.
Wix, GoDaddy, Hostinger.
Webflow, Framer, Duda.
WordPress, Squarespace.
Carrd, Big Cartel, Weebly.
Query types tracked. Real-world prompts including "best website builder," "best e-commerce platform," "best platform for an online store," "best website builder for a portfolio," "Shopify vs WooCommerce," "Wix vs Squarespace," "best platform for a small business website," and 50+ variations covering recommendation, comparison, and intent-specific queries.
Citation sources tracked. Software- and website-builder review platforms, technology and small-business media, comparison and roundup content, community forums, and vendor-owned documentation and content.
| # | Platform | Primary Intent | AI Visibility | Notable |
|---|---|---|---|---|
| 1 | Shopify | E-commerce | Category-dominant | Owns the e-commerce query; the near-automatic answer whenever the intent is selling online. |
| 2 | Squarespace | Design / creative | Creative leader | The default citation for portfolio and design-led sites; taken private by Permira for $7.2B in 2024. |
| 3 | Wix | All-purpose / SMB | All-purpose leader | The largest pure website builder by global share; the default for flexible small-business sites. |
| 4 | WordPress | Open-source / CMS | Market-share leader | Powers roughly 43% of all websites — the largest by market share, but fourth in AI citation share. |
| 5 | Webflow | Designer / no-code | No-code leader | Owns the designer and no-code query; the most-cited platform for design freedom without code. |
| 6 | WooCommerce | E-commerce / WordPress | E-commerce niche | The WordPress e-commerce plugin; large market share, cited in open-source online-store queries. |
| 7 | GoDaddy | SMB / bundled | SMB niche | Domain and hosting bundle with a website builder; cited in entry-level small-business queries. |
| 8 | BigCommerce | E-commerce / enterprise | Enterprise-commerce niche | Enterprise-oriented e-commerce platform; the most-cited Shopify alternative for scaling stores. |
| 9 | Framer | Design / modern | Modern-design niche | Design-led modern site builder; fast-rising citations in creative and landing-page queries. |
| 10 | Hostinger | Budget / hosting | Budget niche | Budget hosting with an AI website builder; cited heavily in low-cost and value queries. |
| 11 | Weebly | Legacy / simple | Legacy niche | Long-standing simple builder being phased out by Square; a declining but recurring citation. |
| 12 | Duda | Agency / pro builder | Agency niche | Builder aimed at agencies and pros; cited in white-label and client-build queries. |
| 13 | Carrd | Single-page / micro | Micro-site niche | Single-page site builder; the default citation for simple one-page and link-in-bio sites. |
| 14 | Big Cartel | E-commerce / artists | Artist-commerce niche | E-commerce built for artists and small makers; cited in low-volume creative-seller queries. |
| 15 | Ecwid | E-commerce / add-on | Add-on niche | E-commerce that bolts onto an existing site; cited where the query is adding a store to a site. |
| 16 | Adobe Commerce | E-commerce / enterprise | Enterprise niche | Formerly Magento; cited in large-scale and developer-led enterprise commerce queries. |
| 17 | IONOS | Hosting / SMB | Hosting niche | Hosting provider with website-builder tools; cited more strongly in European-market queries. |
| 18 | Jimdo | SMB / simple | Simple niche | Simple builder aimed at small businesses; a thinner but recurring roundup citation. |
| 19 | Tilda | Design / content | Design niche | Block-based design builder; fast-growing citations in creative and editorial-site queries. |
| 20 | Strikingly | Single-page / simple | Single-page niche | Single-page site builder; cited as a simple alternative in quick-launch queries. |
| 21 | Webnode | SMB / multilingual | Value niche | Value builder with multilingual focus; cited in budget and international small-site queries. |
| 22 | Format | Portfolio / creative | Portfolio niche | Portfolio builder for photographers and creatives; cited in creative-portfolio queries. |
| 23 | Pixpa | Portfolio / creative | Portfolio niche | All-in-one portfolio and store builder for creatives; a secondary portfolio citation. |
| 24 | Durable | AI builder | AI-builder niche | AI-first website builder; cited in fast-launch and AI-generated-site queries. |
| 25 | Salesforce Commerce Cloud | E-commerce / enterprise | Enterprise niche | Enterprise commerce platform; cited in large-organization and B2B commerce queries. |
Shopify made one intent its own. Ask any engine about selling online and it returns Shopify first — years of being the reference point for e-commerce made the brand and the category nearly synonymous.
Squarespace claimed the creative lane and never let go. Whenever a query signals a portfolio, a personal site, or a design-led build, the engines route it straight to Squarespace.
Wix took the broadest defensible position — the flexible, do-anything builder — and backed it with the largest pure-builder footprint. For the general small-business query, it is a reliable answer.
Webflow did not chase the mass query. It owns one precise intent — design freedom without code — so completely that the engines name it whenever a query signals a designer or developer audience.
WordPress runs more of the web than anything else, but it is infrastructure, not a marketed product. The "which platform should I use" query routes to the builders the buying guides actually review.
Builders that market themselves as good for any kind of site give the engines no intent query to route to them. In a category that fragments by intent, "general" underperforms.
Older builders losing investment and being phased out keep slipping in citations as the engines name the platforms the current content cycle is discussing.
Enterprise platforms generate large revenue but little buyer-guide coverage — and underindex against the hosted builders in the recommendation answer.
WordPress runs the web but ranks fourth — the engines retrieve from content, not installed base.
Store, portfolio, blog, no-code build — each routes to a different platform.
An open-source foundation loses the buyer-intent query to a marketed, reviewed product.
Shopify on commerce and Webflow on no-code outperform broader, intent-free positioning.
Builder-comparison and roundup content feeds platform citations disproportionately.
"Wix vs Squarespace"-style queries are high-frequency and move citation share fast.
Conversational, AI-generated site creation is now part of how the engines describe the category.
Wix, Shopify, and Webflow have all shipped AI build tools, and the engines increasingly cite them.
Page-speed and Core Web Vitals comparisons are surfacing in how the engines rank builders.
Framer and Tilda are contesting creative queries Squarespace has long led.
Data portability and code export are increasingly part of how the engines describe platforms.
"Best website builder" guides are updated continuously and move the answer quickly.
Choosing a platform used to mean a search, a few comparison articles, and a free-trial signup. A growing share of that decision now begins with a question typed into an AI engine — and for website and e-commerce platforms, the engine's answer is not the platform with the most sites, but the one that owns the intent behind the question.
The Index shows what that surface rewards: a clearly owned intent, deep presence in the buyer-guide content the engines retrieve, and accurate representation in the comparison queries that move citation share. It also shows what it does not reward — infrastructure scale without buyer-facing content, and "build any kind of site" positioning in a category that fragments by intent.
AI citation share is the scoreboard. In platforms, the brand AI names is the one that owns an intent in the content the engines read — not the one that runs the most websites.