Building tools with human language understanding.

Keyword Tool

Twinword Ideas is a smart keyword tool for SEO and PPC marketing. Powered by A.I., Twinword Ideas groups keywords by user intent, popular topics and patterns.

Find Keywords

Text Analysis API

Twinword API provides Natural Language Processing (NLP) APIs to build tools and applications that analyze and understand natural human text.

Develop Apps

Smart Writer

Twinword Writer is a writing and editing tool that suggests synonyms and helps delivering ideas in the most suitable vocabulary.

Start Writing

Vocabulary Test

Twinword Exam is a fun and easy vocabulary level test. Based on NLP technology, Twinword Exam facilitates faster learning with the help of related words.

Level Test