apilayer languagelayer vs GeoScore

languagelayer is apilayer's language-detection API, identifying the source language of arbitrary text across 173 languages in a single REST call with confidence scores. It supports both single-string and batch detection, aimed at content-moderation, routing, and localization pipelines that need to know what language they're dealing with before further processing.

GeoScore scores any piece of content or URL for AI-search citation readiness, returning a 0-100 GEO score plus eight structural metrics and concrete fixes in a single HTTP call. It's aimed at indie developers and content teams optimizing for citation by AI answer engines rather than classic search-engine SEO, with a free tier and paid plans for bulk analysis.