Weglot vs WPML: which is better for SEO?
Weglot is a translation proxy that works with any site; WPML is a WordPress plugin storing each language as native content. How they compare on cost and SEO.
Weglot is a translation proxy that works on almost any website with little developer time; WPML is a WordPress plugin that stores each translation as native content, giving more control for more setup effort. Pick Weglot for speed and platform flexibility, WPML for a WordPress site you want to own outright.
Both exist to solve one piece of the multilingual SEO puzzle — publishing content in more than one language with working hreflang, the kind of structural work our technical SEO service handles — but they solve it in opposite ways, and that difference matters more than any single feature on a comparison chart.
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What are Weglot and WPML, and how do they work differently?
The core difference is architectural, not a feature checklist. Weglot sits between your site and its visitors as a script and, for full translation, a proxy: it scans your rendered pages, sends the text to a translation engine, and serves the translated version at a subdirectory or subdomain you choose, such as /fr/ or fr.yoursite.com. Your original WordPress, Shopify or custom site never changes.
WPML works from inside WordPress. Each translated page is a genuine WordPress post, linked to its source through WPML's translation management screen. There is no proxy and no external rendering step — the translated post is stored in your database exactly like the original, editable in the same block editor.
| Weglot | WPML | |
|---|---|---|
| Works on | Any CMS — WordPress, Shopify, Webflow, custom sites | WordPress only |
| How translations are stored | In Weglot's system, served via proxy | As native WordPress posts in your database |
| Setup time | Minutes — add a script, pick languages | Hours to days — install, configure, map fields |
| Editing translations | Weglot's own dashboard | WordPress's own editor, per language |
| Pricing model | Monthly, by word count and language count | Annual license per site |
Neither architecture is universally better. The proxy model trades ownership for speed of setup; the native-plugin model trades setup effort for content you fully control.
That trade-off shows up most clearly the day something goes wrong. If Weglot's service has an outage, your translated pages can go down with it, because they are served through Weglot's infrastructure rather than your own. If WPML's plugin has a bug, the translated content itself is unaffected — it is still sitting in your WordPress database exactly as you wrote it, and the worst case is that the translation management screen misbehaves until you update or roll back the plugin. Neither failure mode is common, but they are different in kind, and it is worth knowing which one you are accepting before you pick a tool.
Which one is easier to set up?
Weglot, by a wide margin, if your priority is speed. Add a script tag or install the plugin for your platform, connect an account, choose your target languages, and Weglot begins auto-translating your existing pages within minutes. There is no field mapping, no theme compatibility check, and no separate database structure to configure.
WPML asks for more upfront work in exchange for that native storage. You install the core plugin, decide your URL structure, and — for anything beyond a simple blog — install the add-ons for your page builder, WooCommerce, and any custom fields your theme uses. A WordPress-savvy developer can usually have a basic setup running in a day, but a complex site with custom post types and a page builder can take considerably longer to configure correctly.
That gap narrows for a technical team that already knows WordPress well, and it widens for anyone on a non-WordPress platform, where WPML is not an option at all.
Consider a hypothetical marketing site built on WordPress with a page builder, a handful of custom fields for team bios, and a WooCommerce store bolted on. Getting WPML fully configured there means installing the core plugin, the WooCommerce Multilingual add-on, checking that the page builder's blocks translate correctly, and manually mapping any custom field that should vary by language — realistically a few days of focused work, more if the page builder has quirks. The same hypothetical site on Weglot would be showing translated pages within the hour of connecting an account, because Weglot does not need to understand your custom fields; it just translates whatever text renders on the page.
How does each one handle translation quality and workflow?
Both support machine translation as a starting point and human review as the finishing step; they differ in where that review happens.
Weglot's workflow
Pages are machine-translated automatically on connection. You then review and edit strings inside Weglot's translation dashboard, or send them to a professional translator through Weglot's built-in marketplace.
WPML's workflow
You can machine-translate, assign pages to a human translator, or write the translation yourself directly in the WordPress editor — since each translation is a normal post, there is no separate interface to learn for basic edits.
Neither tool makes unedited machine translation a good idea on its own; machine translation is fine as a first draft, never as the final published page, regardless of which plugin produced it. The practical difference is workflow, not policy: WPML's translators work inside WordPress itself, which suits a team that already lives there, while Weglot's dashboard suits a team that wants translation handled somewhat separately from content production.
There is a real difference in who can do the editing, too. Because a WPML translation is a normal WordPress post, anyone who can already use the block editor can open it and fix a sentence — no new tool to learn, no separate login. Weglot's dashboard is not difficult, but it is one more interface a content team has to be trained on, and one more place a stray edit has to be remembered and reconciled with the source page if the original English content later changes.
How does each one handle hreflang and technical SEO?
Both generate hreflang tags automatically once languages are configured, which is the baseline requirement for any multilingual setup and the reason neither tool is a technical SEO risk by default [4].
Weglot's hreflang comes from its proxy layer and generally requires no manual configuration — it reflects whatever languages you have enabled. WPML gives more granular manual control: you can exclude specific pages from specific languages, set a custom x-default, and adjust the URL pattern per language if your site needs an exception to the default rule. That control is valuable on a large or unusual site and unnecessary overhead on a simple one.
Where WPML has an edge is in review-ability: because translated pages are ordinary WordPress content, a technical SEO audit can inspect them the same way it inspects any other page, in the same admin screens your team already uses. Auditing Weglot's translated pages means checking the live, proxied output rather than a source you can browse in a CMS.
Neither difference should decide the choice on its own — both tools clear the baseline hreflang requirement Google actually checks for, which is that every language version links to every other one, including itself [4]. Where it matters more is ongoing maintenance: a site that changes structure often, adds custom page types, or needs per-page hreflang exceptions will get more mileage out of WPML's manual controls than out of Weglot's largely automatic approach.
What does each one cost?
The pricing models are different enough that a direct dollar-for-dollar comparison is misleading without knowing your content volume.
Weglot bills monthly, scaled by word count translated and number of languages. Published tiers run from a Starter plan around $17 a month for a modest word allowance and one language, up through higher tiers for larger sites and more languages [1]. Cost rises with both site size and how many languages you add, so a large catalog translated into five languages sits in a materially higher tier than a small brochure site translated into one.
€39/year
WPML sells an annual license per site rather than billing by word count: a Multilingual Blog tier for simple sites, a Multilingual CMS tier that adds WooCommerce and more content types, and a Multilingual Agency tier for managing several client sites under one license [2]. Because the fee does not scale with word count, a large, content-heavy WordPress site can end up considerably cheaper on WPML than on a word-metered tool like Weglot — while a small site translated into just one extra language often costs less on Weglot's entry plan.
Work through a hypothetical to see why the model matters more than the sticker price. A publisher with a hundred thousand words of existing content translating into three languages would need roughly three hundred thousand translated words on Weglot, which pushes well past its entry tiers into a materially higher monthly cost that keeps recurring every month indefinitely. The same publisher on WPML pays one annual license fee regardless of word count, because WPML is not billing by volume at all — the cost is the plugin license, not the translation itself. A five-page brochure site translating into one language sits at the opposite end: Weglot's entry tier is a few dollars a month, while even WPML's cheapest license is a fixed annual cost that a five-page site may not need.
What happens if you need to switch or migrate later?
Badly, if you have not planned for it. Weglot's translations exist inside Weglot's system and render through its proxy; cancel the subscription and the translated versions stop being served. WPML's translations are ordinary WordPress content that stays in your database regardless of whether you keep paying for the plugin's updates, though translation management features stop working without an active license.
Moving from one tool to the other is not a simple export and import in either direction. Content created in Weglot's system needs to be re-translated or manually recreated as WordPress posts to move into WPML; WPML content would need re-importing into whatever system a new proxy tool expects. This is the strongest argument for deciding early, ideally before you have translated more than a handful of pages, rather than switching after a large content library is already built on one tool.
The scenario that catches teams out is a platform migration rather than a change of heart about the translation tool itself. A site that starts on WordPress with WPML, then migrates to a different CMS for unrelated reasons, loses the native advantage entirely — the new platform cannot read WPML's WordPress-specific translation structure, so the content has to be exported and rebuilt regardless of which multilingual tool the new site uses. A Weglot-translated site facing the same CMS migration is, if anything, less exposed on this specific point, since Weglot never depended on the CMS's own data structure to begin with — though it still depends on keeping the Weglot subscription active.
Which one should you choose?
Choose Weglot if you are not on WordPress, want translations live within the hour, or would rather manage content volume through a paid tier than through developer time. Choose WPML if you are already committed to WordPress, want translated content to live natively in your existing editorial workflow, or expect to publish enough content that an annual license beats a word-metered subscription.
The question we actually get asked is rarely 'which tool is better.' It's 'we're already on WordPress with a page builder and forty custom fields — which one survives that setup intact.' That answer is almost always WPML, and the proxy-based tools are usually the better call for everyone else.
If your platform decision runs deeper than picking a translation plugin — whether you need separate country sites at all — single global site vs. country sites and ccTLD vs. subfolder vs. subdomain cover the structural choices that come before either tool matters. And if your next market runs on a search engine other than Google, SEO for Baidu, Naver and Yandex covers what changes there.
Questions people also ask
Is Weglot only for WordPress?
No. Weglot is a translation layer that works on top of almost any site — WordPress, Shopify, Webflow, Wix, or custom-built — because it operates as a proxy rather than a plugin tied to one platform. WPML only works on WordPress.
Does Weglot slow down page speed?
It adds a script and, depending on setup, a proxy layer between the visitor and your server, which can add some latency compared to content served natively. In practice the difference is usually small next to other performance factors, but it is worth testing on your own site rather than assuming.
Can I edit translated content directly, like a normal page, with either tool?
With WPML, yes — each translation is a real WordPress post or page you can open and edit in the block editor. With Weglot, you edit translations through Weglot's own translation dashboard rather than inside WordPress itself.
Which one automatically generates hreflang tags?
Both do, as one of their core selling points. The tags differ mainly in how much manual control you have over edge cases, such as excluding a specific page from a language version.
Can I switch from Weglot to WPML later without losing my translations?
Not directly. Weglot's translations live in Weglot's system and render through its proxy; WPML's live as WordPress content. Moving between them means re-translating or exporting and reformatting content, not a simple export-import, so it is worth deciding early rather than switching mid-project.
Sources
- Weglot pricing — Weglot (checked 23 September 2026)
- WPML pricing and plans — WPML (checked 23 September 2026)
- WPML: the WordPress multilingual plugin — WPML (checked 23 September 2026)
- Managing multi-regional and multilingual sites — Google Search Central (checked 23 September 2026)
Weighing translation tools for an upcoming launch?
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Who wrote this
Ibrahem HelalCo-founder
Leads strategy and delivery.
Works on: SEO, GEO
Reviewed before publishing by Jeremy Zava, Co-founder.
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