LangRelay – AI Translation & Multilingual vs Translate and Go multilingual – Automatic AI translation – wpLingua

LangRelay is a WordPress translation plugin that turns your site multilingual in minutes. AI translates every page, post, and product into 100+ languages. Translated URLs, hreflang tags, and a language switcher are handled automatically. Most translation plugins stop at the words on the page. LangRelay also translates your URLs, your meta titles and descriptions, and the llms.txt file AI search engines read, so your site gets found in every market you sell in. What you get AI translations that read like a human wrote them. Powered by frontier language models, not Google Translate. Translated URLs. yoursite.com/about-us becomes yoursite.com/nl/over-ons. Automatic hreflang. Hreflang tags, canonical tags, and language-specific sitemaps are injected for you. No manual setup. Translated SEO metadata. Meta titles, descriptions, and OG tags translate alongside the page. Works with Yoast and Rank Math. Language switcher. Dropdown, flags, or list. Available as a Gutenberg block, Elementor widget, shortcode, or auto-injected. Translated llms.txt. ChatGPT, Perplexity, and Claude can cite your site in any language you publish in. WooCommerce multilingual. Product pages, shop pages, cart, and checkout translate out of the box. Plays nice with caching. Compatible with WP Rocket, Cache Enabler, WP Optimize, and most other plugins. Why a multilingual WordPress site matters English is only 16% of the internet. The other 84% is your addressable market. Google ranks translated pages separately. A multilingual site can multiply your organic traffic without adding new content. AI search engines (ChatGPT, Perplexity, Gemini) increasingly answer questions in the user’s native language. Without translated pages, you don’t show up. How it works Install the plugin and connect your free LangRelay account. Pick the languages you want. LangRelay captures each page on first visit, translates it through the API, and serves the translated version. Subsequent visits are served from cache instantly. That’s it. No content duplication, no manual translation interface, no separate posts to manage. Multilingual SEO done right LangRelay handles the SEO work that usually takes hours per language: hreflang and x-default tags on every page Canonical tags pointing to the correct language version Translated slugs in the URL structure Language-specific XML sitemaps Translated meta titles, descriptions, and Open Graph tags Translated llms.txt for AI search engines Search engines understand which language to serve to which visitor. AI models cite your site across markets. What makes LangRelay different You only pay for the words that actually get translated. If the same sentence appears on 500 pages, you pay for it once. Most translation plugins count every word on every page, which adds up fast on larger sites. Switching from another translation plugin? Coming from a per-word service like Weglot, or a manual translation plugin like WPML or Polylang? Two things change: You stop paying per language. Per-word plugins multiply their word count by every language you add, so a 50,000-word site in five languages is billed as 250,000 words. LangRelay counts each source word once, no matter how many languages you publish. You stop maintaining translations by hand. There are no duplicate posts or separate editors to keep in sync. LangRelay translates each page on first visit and serves it from cache, so your content lives in one place. Keep your content, keep your domain, and go live in minutes. Pricing Free: 1 project, 1 language, 10K credits/mo Starter (EUR 19/mo): 3 projects, 3 languages, 150K credits/mo Growth (EUR 69/mo): 10 projects, 10 languages, 1.5M credits/mo Business (EUR 199/mo): Unlimited projects and languages, 15M credits/mo Annual billing saves ~17%. Full pricing at langrelay.com/pricing. How credits work One credit is one translated word. A 500-word page into one language costs 500 credits. Into three languages, 1,500. Credits only count the first time a piece of text is translated. If you update a paragraph on your homepage, only that paragraph uses credits again. The rest of the page stays as-is. Duplicate content (like your footer showing up on every page) is recognized and translated once. Credits reset every month and pool across all your projects. Meet Relay Relay is your AI assistant inside the LangRelay dashboard. Ask it about translation coverage, quality scores, or which pages still need attention. It pulls live data from your project so you don’t have to dig through the user interface. External services LangRelay API This plugin sends page HTML to the LangRelay API for translation. Data is sent over HTTPS. Your WordPress database is never modified. What is sent: page HTML, your authentication token, target language code. When: on untranslated or uncached page requests, during setup verification, and when syncing project settings. langrelay.com Terms of Service Privacy Policy By using this plugin you agree to LangRelay’s Terms of Service and Privacy Policy.

An all-in-one solution that makes your websites multilingual and translate them automatically, without word limits. ✓ One free first language for non-commercial websites ✓ Automatic translation API connector ✓ Unlimited number of translated words ✓ SEO-friendly: indexing of translated pages in search engines ✓ On-page visual editor for editing translations ✓ Customizable language switcher ✓ Translate website URLs ✓ Making XML sitemaps automatically multilingual ✓ No coding knowledge needed ✓ Self-hosted data ✓ Open source, find wpLingua on GitHub ✓ And more! 🎬 6 minutes to translate your website Video tutorial available in Chinese, Danish, English, Finnish, French, German, Greek, Hindi, Italian, Japanese, Korean, Polish, Portuguese and Spanish. 🔥 One free target language The first language translation is completely free for non-commercial websites. If your website is of a commercial nature (e-commerce, advertising, etc.), a commercial licence is available. 🧮 No word limits! Don’t count the words on your website to decide which plan to choose, wpLingua doesn’t limit them! Simply choose the number of target languages and translate without counting! 🚀 Optimized for international search engines (SEO) When you use wpLingua on your website, all elements of your content – even those that are invisible – are translated. wpLingua is “SEO-Friendly” because it takes care of translating: ✓ Meta Title tags ✓ Meta Description tags ✓ Hreflang alternative links ✓ Meta tags for social networks (Twitter X, OpenGraph Facebook…) ✓ ALT attributes of images ✓ And more. By optimizing indexing, we ensure that your translated pages are not only understood by your audience, but are also easily found by search engines. 🪄 Streamlined Setup Process Forget about complex plugins to set up, wpLingua enhances the user experience of the multilingual world. All you need to do to get started is request your machine translation API key, then play with the language switcher appearance options! Let wpLingua take care of the technical aspects while you concentrate on creating compelling content for your international audience. Our commitment is to make multilingual capabilities accessible and easy to use for all WordPress users. ✍️ Tailor-made translations at your fingertips with our On-Page Editor Although wpLingua gives you the convenience of machine translations, we understand the nuances of each language. wpLingua allows you to fine-tune each translation manually if you need to. Experience the fusion of automation and the personal touch with our visual on-page editor. 🔗 Editable URL translation The plugin automatically discovers URLs on your website and lets you translate them. URLs are split into slugs (parts of the URL), making them easy to edit. This feature boosts SEO performance! 🎨 Fully customizable language switcher wpLingua’s language switcher is fully customizable. You can display the language selector in four ways: ✓ Automatic insertion via predefined positions. ✓ Use a shortcode to display it wherever you like. ✓ Insertion in the navigation menu using the design defined by the theme. ✓ Insertion in the navigation menu from the site editor using the Gutenberg block named Language Switcher You can also control the appearance of the language switcher using: ✓ Switcher styles (dropdown, inline and block) ✓ Predefined themes (light, dark, chameleon, etc.) ✓ Configurable language names (translated name, original name, language ID, etc.) ✓ Flag shapes (round, rectangle and wavy) ✓ Language-based flag choices or import your own flag images ✓ Adding custom CSS in a dedicated insert With all these customization options, there’s no way your website’s language switcher will look like any other! 📖 Translation rules by dictionary The dictionary allows you to define translation rules that apply when generating machine translations. You can specify words or sets of words that should never be translated, or define how they should be translated for each language. 🖼️ Translation of links and media This feature lets you apply translation rules to links and media, offering even greater customization. You can display different images or modify link URLs according to the current language. These rules apply to the following elements: Link URLs, image URLs, iframe URLs and URLs in intercepted JSONs. 🧭 Intuitive possibilities to exclude certain translations Navigate the complexities of website translation with wpLingua’s intelligent exclusion feature. Want to preserve specific sections of a page in its original language? Our system seamlessly allows you to pinpoint and exclude translations using CSS selectors. If entire pages need to remain untouched, effortlessly exclude them by their URL. All of this can be managed with ease through our user-friendly exclusions manager. With wpLingua, you’re always in command of what gets translated and what doesn’t, ensuring your website’s essence remains intact. 💫 Supported languages The plugin supports the following languages Arabic ∘ Chinese ∘ Danish ∘ Dutch ∘ Slovak ∘ English ∘ Finnish ∘ French ∘ German ∘ Greek ∘ Hebrew ∘ Hindi ∘ Hungarian ∘ Indonesian ∘ Italian ∘ Japanese ∘ Korean ∘ Norwegian ∘ Polish ∘ Portuguese ∘ Russian ∘ Spanish ∘ Swedish ∘ Turkish ∘ Ukrainian ∘ Vietnamese The plugin is translated into the following languages Danish ∘ Dutch ∘ English ∘ Finnish ∘ French ∘ German ∘ Hindi ∘ Hungarian ∘ Indonesian ∘ Italian ∘ Japanese ∘ Korean ∘ Portuguese ∘ Spanish ∘ Swedish You can contribute to the translation of the wpLingua plugin on translate.wordpress.org and contribute to the editing of PO/MO translation files on GitHub. 🔌 Theme and plugin compatibility The method used by wpLingua to translate website texts ensures compatibility with most themes and plugins. Compatible plugins tested: WooCommerce, Yoast SEO, SEOPress, All in One SEO, SEOKey, Elementor, Gutenberg, Divi Builder, Advanced Custom Fields (ACF), Contact Form 7, Fluent Forms, WP Forms, Gravity Form, MailPoet, WP Rocket, Cache Enabler, WP Fastest Cache, All-in-One WP Migration, UpdraftPlus, Redirection, Complianz, WF Cookies, Complianz, LuckyWP Table of content, WP Grid Builder, and more… Compatible themes tested: Divi, Twenty Twenty-One, Astra, OceanWP, Blocksy, Hello, GeneratePress, Neve, Envince, Twenty Twenty-Four, Twenty Twenty-Five, Poe, Neve FSE, Frost, Tove, and more… ⚡️ The wpLingua API and plugin connectors The wpLingua plugin relies on our own wpLingua API, an integrated third-party service, to provide its machine translation functionality. The call to this Third Party Service (wpLingua API) is made when creating an API key from the plugin, during API key verification and when your website requests a new automatic translation (new texts discovered on a page web or request automatic translations from the translation edition). We invite you to consult our Terms & Conditions page for more information. Keywords: wpLingua, WP Lingua, WP-Lingua, Multilingual, Bilingual, Translation, Translate, Translated, Translator, Localization, Automatic translation, Machine translation, Translation connector, Languages, Language switcher, Language selector, API, SEO, Custom flags