Publish multilingual pages search engines can crawl.
Altified helps your application serve real language-specific URLs with translated content and metadata from your own stack.
Each public locale route can carry its own translated page content, title, description, and language relationship signals.
/ The short answer
The SDK does not simply replace text in the browser. It helps your application serve localized routes, server-rendered content, page metadata, canonical URLs, and alternate-language links that crawlers can understand.
Install the SDK
Add the integration that fits your application and enable locale-aware routing.
Create language URLs
Serve routes such as /fr/pricing and /de/pricing while keeping your existing page structure.
Translate metadata
Localize page titles, descriptions, and social metadata alongside the page content.
Publish and submit
Link your locale pages, maintain your sitemap, and let search engines discover the versions.
/ Why it matters
A localization workflow that belongs inside your product.
Real localized pages
Search engines can request language URLs that represent actual page content, not a browser overlay.
Language relationships
Use canonical and alternate-language URL metadata to clarify which page belongs to each locale.
Translated metadata
Keep titles and descriptions aligned with the language and content of each page.
No proxy dependency
Your application remains the delivery layer for pages, routes, metadata, and visitors.
/ Frequently asked questions
Questions teams ask before localizing.
What makes a localized page crawlable?
Search engines need a real language-specific URL that returns the corresponding content and metadata from the server, rather than text that only changes after a browser script runs.
Should every locale page have a canonical URL?
Each localized page should identify its own canonical URL and link to its language alternatives so search engines can understand the relationship between versions.
How do hreflang tags work for a multilingual app?
Every language version lists all of its alternates, including itself and an x-default fallback, with the same set of links on each page. Altified generates these reciprocal hreflang links alongside a self-referencing canonical URL for each locale.
What is search engine localization?
Search engine localization means making each language version discoverable on its own: a dedicated URL, translated titles and descriptions, hreflang annotations, and a sitemap that lists every locale, so searchers land on the page in their language.
Does multilingual SEO require a translation proxy?
No. Altified helps your own application serve the route, content, and metadata, keeping the delivery and deployment model in your control.
/ Continue exploring
See how Altified fits your workflow.
Next.js localization
Install the Next.js SDK and configure locale routing.
ExploreTranslate database content
Make dynamic records part of the localized page experience.
ExploreLocalized metadata guide
Read the implementation details for titles, descriptions, and alternates.
ExploreSEO translation
Translate content, keywords, and metadata so each language can rank.
Explore