Articles
Beyond the exercises themselves, we've put together a few longer reads that dig into the ideas behind the site.
- About
The story behind GrammarError.com — what it does, who it's for, and how to get the most out of it. - How Do We Break Down English Grammar?
A deep dive into the surprisingly tricky question of how to categorize English grammar — complete with interactive mind maps and the thinking behind our tag taxonomy. - IELTS Exam Format
A clear walkthrough of the IELTS test structure, designed to pair with our IELTS practice challenges. - What Is My English Grammar Level? Find Out, Then Track It
What our CEFR grammar test measures, how to read the per-band breakdown, and how to turn it into a loop of study, practice and re-testing. - How to Track Your English Grammar Progress
The per-topic report you get after every challenge, the answer explanations behind it, and the grammar map on your profile that updates as you practise.