grammarhow

Grammarhow is an online reference focused on English grammar and usage. It publishes explanations of grammar rules, common errors, and usage notes intended for learners and writers. The site presents topics such as tense and aspect, article use, pronouns, prepositions, punctuation, sentence structure, and differences between varieties of English. Each article pairs a concise rule with illustrative examples and practice questions when applicable, and it emphasizes clarity and practicality for real-world writing.

The content is written in accessible language and often includes side-by-side examples, tips for avoiding mistakes, and notes on regional differences. The target audience includes English learners, teachers, and editors seeking quick, reliable explanations. Grammarhow operates as a standalone online resource and does not require subscription for basic articles in many cases. It may supplement formal study or act as a reference during writing and editing. The site's approach is descriptive rather than prescriptive, aiming to document common usage patterns and provide guidance on correct usage.

In terms of impact, grammarhow has been cited in learner communities and used by some educators as a supplementary reference. It forms part of the broader ecosystem of online grammar resources that support self-directed language learning and accurate writing.