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TextRazor

NLP API for entity extraction and topic tagging

United Kingdom Non-EU Freemium EN

Overview

TextRazor is a natural language processing API from TextRazor Ltd in London, founded in 2011 and profitable without institutional funding. It extracts and disambiguates entities, keyphrases, relations and topics in 19 languages, with IAB and IPTC classification. Widely used for entity-based SEO, it offers a free tier of 500 requests per day, in the cloud or self-hosted.

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Categories

API Content & semantics

Tool review and walkthrough

Walkthroughs made by users independent of TextRazor.

TextRazor: The Advanced Text Analysis & Natural Language Processing Tool! · TechCRCE · 2025
NLP Entity SEO: How to Use Python and TextRazor API for Entity Analysis · Webfor · 2023

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