Multilingual SEO, handled without extra tooling
Rank in every market you translate into. LangRelay keeps hreflang, sitemaps, and locale URLs correct automatically, so translated pages are crawlable and indexable from day one.
Free to start. No credit card required.hreflang and sitemaps stay correct
Every translated page ships with the right hreflang annotations, locale URLs, and multilingual sitemap entries — no manual tagging and no misconfigured alternates to debug later.
Server-rendered, not a JS widget
Translations are served as real HTML through the proxy or plugin, so search engines and AI crawlers see fully translated pages instead of client-side text swaps they may never render.
Legible to AI search too
LangRelay serves a translated llms.txt for each language, keeping your content readable by the AI assistants people increasingly search with — not just traditional search engines.
Translation doesn’t end at launch.
Your site never stops changing. LangRelay catches what's new, gets it translated, and keeps every language ready to publish.
Bring source changes into view
Run a crawl after a page changes, then filter the translation workspace to the content that needs attention.
Keep exceptions in one queue
Find missing or lower-confidence translations, review quality findings, and keep terminology beside the page it belongs to.
Workspace for translation, review, and delivery
Viewports for desktop and mobile review

“We ran Weglot for years across our e-commerce clients, but the bill kept climbing and the SEO tags weren’t always right. Since switching to LangRelay we’re paying way less and our Dutch and German pages rank better.”
Review on the page, not in the inbox
Marketers and local reviewers can approve wording right on the page, with no developer ticket and no waiting on a release.
Tell Relay what needs attention
Say “Update the French translations on the pricing page,” review the proposed changes, and approve. Relay can also review pages, adjust tone, manage glossary terms, and rerun crawls.
We're a gym in Enschede with a lot of international students. Since we started using LangRelay, people who don't speak Dutch understand what we offer before they visit, and it adds hardly any work to running our website.

GYM053, Enschede
Review on wordpress.org
Start with one page.
Pick a language and a page. See how LangRelay handles changes, review, and SEO on your own site.
For WordPress, install the plugin first.
More on translation for agencies
- Start here
Web agencies
Keep every client site translated from one account. Free checks hold a page with untranslated text, the wrong language or a changed price before it goes live.
Read more: Web agencies Website translation for agencies: design, quotes and handoff
How a web agency can design a multilingual site, quote the translation work, let clients review only their own site, and decide who owns upkeep after launch.
Read more: Website translation for agencies: design, quotes and handoff