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As of October 2026, self-hosted WordPress gives you the most SEO control, and among hosted website builders Wix and Webflow document the most: both let you set titles, meta descriptions, URL slugs, 301 redirects, canonical tags, robots.txt rules and schema markup yourself, according to their own help centers. Squarespace and Shopify cover the basics but generate canonical tags for you, and Hostinger Website Builder’s help center does not document redirects, canonical tags or schema.
This comparison uses only each vendor’s own documentation, not test results. In the tables, Yes means you can set it yourself, Auto means the builder generates it and its docs offer no setting to change it, Plugin means you add it with a WordPress plugin, and Not documented means no vendor help page covers it. Self-hosted WordPress also needs a host; our Web Hosting Price Index lists intro and renewal prices for 22.
Key facts: technical SEO controls
| Builder | Titles and meta descriptions | 301 redirects | Canonical tags | robots.txt | Schema |
|---|---|---|---|---|---|
| Hostinger Website Builder | Yes | Not documented | Not documented | Auto | Not documented |
| Wix | Yes | Yes (custom domain needed) | Yes | Yes | Yes (JSON-LD) |
| Squarespace | Yes | Yes (URL mappings) | Auto | Auto (can’t edit) | Auto (can’t edit) |
| Webflow | Yes | Yes (paid plan) | Yes | Yes | Yes |
| WordPress (self-hosted) | Plugin | Plugin | Auto; plugin to edit | Yes (plugin or server file) | Plugin |
| Shopify | Yes | Yes (up to 100,000) | Auto | Yes (robots.txt.liquid) | Auto (in themes) |
| 10Web | Plugin | Yes (10Web dashboard) | Auto; plugin to edit | Plugin | Plugin |
Content and speed controls
| Builder | URL slugs | XML sitemap | Image alt text | Page speed features | Blog |
|---|---|---|---|---|---|
| Hostinger Website Builder | Yes | Auto | Yes | Auto: Cloudflare CDN, image optimization | Yes |
| Wix | Yes | Auto | Yes | Auto: image compression, CDN, lazy loading | Yes |
| Squarespace | Yes | Auto | Yes | Auto: images shown as WebP | Yes |
| Webflow | Yes | Yes (auto or your own) | Yes | Yes: minify HTML, CSS, JS; WebP tool | Yes (CMS plans) |
| WordPress (self-hosted) | Yes | Yes (core) | Yes | Lazy loading in core; rest depends on host and plugins | Yes |
| Shopify | Yes | Auto | Yes | Speed report | Yes |
| 10Web | Yes | Yes (WordPress core) | Yes | 10Web Booster plugin | Yes |
What each builder’s documentation says
Hostinger Website Builder
Hostinger Website Builder (now called Hostinger AI Builder) puts meta titles, meta descriptions, page URLs, keywords and a hide-from-search option in its SEO settings panel, and an AI SEO Assistant drafts titles and descriptions. Sitemap.xml and robots.txt are created automatically once the site is live on a custom domain, and assets are served through Cloudflare’s CDN with automatic image optimization (except GIFs). No Hostinger help page covers page-level 301 redirects, canonical tags or schema. Our Hostinger AI Website Builder review covers the rest of the builder.
Wix
Wix documents every item on the list. The SEO panel sets title tags, meta descriptions and URL slugs per page, canonical tags in the Advanced SEO tab, and structured data as JSON-LD. The URL Redirect Manager creates 301s, up to 5,000 per site, and only with a custom domain. Wix adds a 301 automatically when you change a page’s slug, except for blog posts, where you add it yourself. A Robots.txt Editor lets you change the file, and the sitemap updates itself.
Squarespace
You set SEO titles, SEO descriptions, URL slugs and alt text, and URL mappings handle 301 and 302 redirects. The rest is automatic: Squarespace generates structured data you can’t edit or remove, adds canonical tags itself, and uses one robots.txt file for all sites that users can’t access or edit. You can still tick a box to ask known AI crawlers not to crawl your site. Sitemap updates usually appear within an hour.
Webflow
Webflow documents the most hands-on control of the hosted builders: per-page SEO titles and meta descriptions, slugs, 301 redirects (a paid plan is needed), global and per-page canonical tags, robots.txt rules, an auto-generated or uploaded sitemap, schema added by hand or with Webflow AI, alt text and code minification. The catch is the CMS. Webflow’s Basic plan ($15 a month billed yearly) is for sites that don’t need one, so a blog starts on Premium at $25 a month billed yearly.
WordPress (self-hosted)
Core WordPress handles the basics: editable permalinks, alt text in the media library, canonical tags on single posts and pages, a default robots.txt, an XML sitemap at /wp-sitemap.xml since version 5.5, and lazy-loaded images by default. Custom SEO titles, meta descriptions, schema and a robots.txt editor come from a plugin such as Yoast SEO, and 301 redirects from a plugin such as Redirection. Nothing is locked. The cost is upkeep: updates, backups and hosting are yours.
Shopify
Shopify lets you edit title tags, meta descriptions and URLs, add alt text, and create up to 100,000 URL redirects (20,000,000 on Plus). Canonical tags, the sitemap and product schema in themes are generated automatically. You can customize robots.txt by adding a robots.txt.liquid template, though Shopify recommends working with a Shopify Partner to do it.
10Web
10Web builds and hosts WordPress sites, so its SEO toolkit is WordPress plus plugins. Its own SEO guide tells you to install a plugin such as Yoast SEO, All in One SEO or Rank Math for titles and meta descriptions, set permalinks to Post name, and add alt text to every image. The 10Web dashboard adds 301 and 302 redirects, and the 10Web Booster plugin handles speed, which 10Web says targets a 90+ PageSpeed score. See our Hostinger vs 10Web comparison for how the two AI builders differ.
Which controls matter most
- 301 redirects keep old links and rankings working when you rename a page or change platforms.
- Canonical tags matter when one page loads at several URLs, such as with tracking parameters. Automatic canonicals cover most small sites.
- robots.txt rarely needs editing on a small site, except to block crawl traps or specific bots.
- Schema generated automatically covers products and posts. Editable JSON-LD lets you add types such as local business or event.
Who should still pick a hosted builder
Self-hosted WordPress wins on control, but a hosted builder makes sense if you don’t want to manage plugin updates, backups and security; if you need built-in bookings (Wix); if you sell products and want checkout and inventory handled (Shopify); if a designer wants visual control with real technical SEO (Webflow); or if you want the lowest cost and basic SEO is enough (Hostinger). Our AI website builder vs WordPress guide covers the ownership side. If you go self-hosted, compare hosts in the Web Hosting Price Index first, because renewal prices there run up to 7 times the intro price.
Bottom line
- Most SEO control: self-hosted WordPress with an SEO plugin and a redirect plugin.
- Most control without managing WordPress: Webflow, on a CMS plan if you blog.
- Most control in an all-in-one business builder: Wix, which documents a setting for every technical control in the first table.
- Stores: Shopify, accepting automatic canonicals and a robots.txt that needs template edits.
- Simple sites on a budget: Hostinger or Squarespace, accepting fewer technical controls.
- AI-built site you can grow into full WordPress SEO: 10Web.
Frequently asked questions
Is Wix good for SEO?
On controls, yes. Wix’s help center documents a title and meta description editor, a URL Redirect Manager, editable canonical tags, a Robots.txt Editor and JSON-LD structured data. Rankings still depend on your content and links, not on the builder alone.
Can you edit robots.txt on Squarespace?
No. Squarespace says all its sites use the same robots.txt file and users can’t access or edit it. It offers checkboxes instead, such as one that asks known AI crawlers not to crawl your site.
Can you change canonical tags on Shopify?
Shopify adds canonical tags automatically to prevent duplicate content in search results. Its help center does not describe an admin setting to change them per page.
Is WordPress better for SEO than a website builder?
It gives you more control, not automatic rankings. With plugins you can edit every item in the tables above, and you can change files on the server. A hosted builder trades some of that control for less maintenance.
Sources
- Hostinger: SEO settings, meta titles, page URLs, sitemap, built-in SEO, speed, blog
- Wix: SEO panel, 301 redirects, robots.txt, sitemap, alt text, loading time, blog SEO
- Squarespace: page titles, SEO descriptions, URL slugs, URL mappings, SEO overview, Google errors, tags and canonicals, sitemap, alt text, page size, blog, AI crawlers
- Webflow: SEO title and description, page URLs, 301 redirects, canonical tags, robots.txt, sitemap, schema, alt text, minify, site speed, CMS, pricing
- WordPress: permalinks, XML sitemaps, rel_canonical(), do_robots(), lazy loading, Image block, Yoast SEO, Yoast robots.txt, Redirection
- Shopify: SEO overview, keywords and alt text, URL redirects, robots.txt.liquid, sitemap, web performance, blogs
- 10Web: SEO guide, redirects, Booster, pricing
Prices checked against the vendors’ own pages on October 9, 2026.