# grammarly.com > AI-optimized mirror of grammarly.com containing 50 pages totalling 28,669 words of clean markdown content, structured data, and semantic HTML. Original source: https://grammarly.com/. Last updated: 2026-06-09T06:11:47.755Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Paragraph rewrites](/content/site-root.html): Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. (615 words) ## Articles & Blog Posts - [Sign up](/content/signup/index.html): Create a free Grammarly account and start eliminating writing mistakes in seconds. It's fast and free! (91 words) - [blog/vocabulary/index.html](/content/blog/vocabulary/index.html) (1 words) - [desktop/index.html](/content/desktop/index.html) (1 words) - [mobile/index.html](/content/mobile/index.html) (1 words) - [trust/index.html](/content/trust/index.html) (1 words) - [go-ai-assistant/index.html](/content/go-ai-assistant/index.html) (1 words) - [ai-agents/index.html](/content/ai-agents/index.html) (1 words) - [features/index.html](/content/features/index.html) (1 words) - [browser/index.html](/content/browser/index.html) (1 words) - [blog/ai/what-is-artificial-general-intelligence/index.html](/content/blog/ai/what-is-artificial-general-intelligence/index.html) (1 words) - [blog/writing-process/mind-mapping/index.html](/content/blog/writing-process/mind-mapping/index.html) (1 words) - [blog/grammar/past-continuous-tense/index.html](/content/blog/grammar/past-continuous-tense/index.html) (1 words) - [blog/business-writing/project-proposal/index.html](/content/blog/business-writing/project-proposal/index.html) (1 words) - [blog/ai/what-is-claude-ai/index.html](/content/blog/ai/what-is-claude-ai/index.html) (1 words) - [ai-agents/ai-grader/index.html](/content/ai-agents/ai-grader/index.html) (1 words) - [ai/ai-writing-tools/business-plan-generator/index.html](/content/ai/ai-writing-tools/business-plan-generator/index.html) (1 words) - [blog/writing-tips/formal-vs-informal-writing/index.html](/content/blog/writing-tips/formal-vs-informal-writing/index.html) (1 words) - [Superhuman Privacy Policy](/content/privacy-policy/index.html): Grammarly’s free writing app will make sure your messages, documents, and social media posts are clear, mistake-free, and impactful. (5,347 words) - [An all-in-one document editor](/content/docs/index.html): Draft, edit, and perfect your docs with our AI document editor. Improve grammar, style, and clarity at every stage. (1,089 words) - [blog/writing-tips/word-count/index.html](/content/blog/writing-tips/word-count/index.html) (1 words) - [blog/grammar/direct-and-reported-speech/index.html](/content/blog/grammar/direct-and-reported-speech/index.html) (1 words) - [blog/ai/how-do-ai-detectors-work/index.html](/content/blog/ai/how-do-ai-detectors-work/index.html) (1 words) - [ai/index.html](/content/ai/index.html) (1 words) - [terms/index.html](/content/terms/index.html) (1 words) - [Adjective Order in English](/content/blog/parts-of-speech/adjective-order/index.html): Learn all of the rules pertaining to the correct adjective order in the English language, along with examples that illustrate it. (1,143 words) - [How to Write a Formal Letter: Format, Examples, and Tips](/content/blog/writing-tips/how-to-write-a-formal-letter/index.html): What is a formal letter, and how do you write one? Learn to write a polite formal letter with templates and tips to express yourself effectively. (1,599 words) - [Plagiarism Checker](/content/plagiarism-checker/index.html): Instant plagiarism check for essays and documents. Detect plagiarism, fix grammar errors, and improve your vocabulary in seconds. (1,942 words) - [Superhuman Launches First-of-Its-Kind Agent-Specific Attribution With Grammarly Authorship Update](/content/blog/company/superhuman-authorship-docs/index.html): Superhuman launches agent-specific attribution in its process tracker, Grammarly Authorship, and default-on availability of the tool in docs. (971 words) - [What Are Adverbs of Manner?](/content/blog/frequently-asked-questions/what-are-adverbs-of-manner/index.html): Discover what adverbs of manner are. Learn their definitions, types, and usage with clear examples. (612 words) - [English Prepositions: “In,” “On,” and “At”](/content/blog/parts-of-speech/prepositions-in-on-at/index.html): Learn how the English prepositions “in” “on,” and “at” work, including what they mean and when to use them, with examples. (1,131 words) - [Unlock Grammarly for Education in 3 Steps](/content/edu/texassouthernuniversity/index.html) (202 words) - [Present Perfect Continuous Tense: How to Use It, With Examples](/content/blog/grammar/present-perfect-continuous-tense/index.html): Learn how to use the present perfect continuous tense when describing an action that started in the past and is continuing in the present. (1,044 words) - [Product](/content/blog/product/index.html) (293 words) - [Grammarly Blog: Your Ultimate Writing Resource](/content/blog/index.html): The Grammarly blog is filled with writing tips and advice and information on grammar rules to help you write your best, wherever you write. (117 words) - [Introducing Grammarly’s New AI Rewriter Agent](/content/blog/company/grammarly-ai-rewriter/index.html): Boost clarity and confidence with Grammarly’s AI rewriter. Start stronger drafts, avoid false AI detection, and preserve your voice. (737 words) - [Grammarly, now with more superpowers](/content/releases/index.html): Get the latest Grammarly Superhuman features — advanced AI writing support, seamless browser integration, and productivity enhancements you can use today. (803 words) - [The AI writing partner for work](/content/about/index.html): Grammarly is on a mission to improve lives by improving communication. Learn more about our story and our future. (415 words) - [Accessibility Statement](/content/accessibility-statement/index.html): Grammarly Inc. is committed to providing a website and applications that are accessible to the widest possible audience, regardless of technology or ability. (335 words) - [Commas in Complex Sentences](/content/blog/sentences/comma-in-complex-sentences/index.html): Can complex sentences have commas in them? If so, when should you use them? Let’s tackle this important question using helpful examples. (698 words) - [Free AI Article Writer & Generator](/content/ai/ai-writing-tools/article-writer/index.html): Create an article in seconds with our free AI article writer. Just provide a topic, and our AI generator will provide an article from intro to conclusion. (2,151 words) - [Sign in](/content/signin/index.html): Log in to your Grammarly and start writing something amazing. (66 words) - [blog/post-sitemap1-xml.html](/content/blog/post-sitemap1-xml.html) (3,015 words) - [terms/grammarly-20-20notice-20and-20attribution-20file-pdf.html](/content/terms/grammarly-20-20notice-20and-20attribution-20file-pdf.html) (1 words) - [blog/post-sitemap2-xml.html](/content/blog/post-sitemap2-xml.html) (2,892 words) - [blog/post-sitemap3-xml.html](/content/blog/post-sitemap3-xml.html) (1,319 words) - [sitemap-xml.html](/content/sitemap-xml.html) (7 words) - [blog/engineering-category-sitemap-xml.html](/content/blog/engineering-category-sitemap-xml.html) (11 words) - [sitemap-it-xml.html](/content/sitemap-it-xml.html) (1 words) - [sitemap-fr-xml.html](/content/sitemap-fr-xml.html) (1 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives