Sitemap and Robots.txt Configurations for Multilingual (i18n) Sites

When publishing a multilingual website, ensuring that search engines parse and categorize each language version correctly is paramount for SEO. Incorrect structure leads to pages competing with each other or being flagged as duplicates.

Hreflang Directives

Every language variant needs to link to its counterparts using hreflang metadata. This tells search bots: "This is the Turkish variant, show the English variant to users searching in English." We dynamically build these alternate nodes into our sitemap.

Tuning Robots.txt for Crawling

Verify that your robots.txt file does not restrict crawlers from scanning subroutes (like /en/ or /tr/). The configuration should explicitly expose all paths and provide a direct pointer to the sitemap.xml root.