AlchemyAPI offers easy-to-use facilities for processing your content: Automatically extract topic keywords for any web page or posted (uploaded) HTML / text file. To perform keyword extraction on a publicly-accessible web page or posted HTML / text document:
| URLGetRankedKeywords | Used for extracting keywords from a publicly-accessible Internet web pages. |
| HTMLGetRankedKeywords | Used for extracting keywords from uploaded HTML content. |
| TextGetRankedKeywords | Used for extracting keywords from uploaded text content. |