# grammarly.com > AI-optimized mirror of grammarly.com containing 50 pages totalling 28,342 words of clean markdown content, structured data, and semantic HTML. Original source: https://grammarly.com/. Last updated: 2026-04-27T00:45:54.226Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Paragraph rewrites](/site-root.html): Grammarly makes AI writing convenient. Work smarter with personalized AI guidance and text generation on any app or website. (624 words) ## Articles & Blog Posts - [blog/ai/what-is-an-ai-agent/index.html](/blog/ai/what-is-an-ai-agent/index.html) (1 words) - [blog/summarizing-paraphrasing/paraphrasing-a-sentence/index.html](/blog/summarizing-paraphrasing/paraphrasing-a-sentence/index.html) (1 words) - [blog/grammar/to-be/index.html](/blog/grammar/to-be/index.html) (1 words) - [blog/ai/common-ai-words/index.html](/blog/ai/common-ai-words/index.html) (1 words) - [trust/index.html](/trust/index.html) (1 words) - [blog/parts-of-speech/adverb/index.html](/blog/parts-of-speech/adverb/index.html) (1 words) - [ai/ai-for-students/index.html](/ai/ai-for-students/index.html) (1 words) - [blog/emailing/concise-email-writing/index.html](/blog/emailing/concise-email-writing/index.html) (1 words) - [A Guide to Using Plain Language at Work](/blog/writing-techniques/plain-language/index.html): Using plain language in writing is an important skill for making information accessible. Here, we’ll cover suggestions and give examples of plain language. (1,674 words) - [blog/ai/how-to-use-ai-agents/index.html](/blog/ai/how-to-use-ai-agents/index.html) (1 words) - [blog/academic-writing/how-to-write-a-research-paper/index.html](/blog/academic-writing/how-to-write-a-research-paper/index.html) (1 words) - [blog/grammar/direct-and-reported-speech/index.html](/blog/grammar/direct-and-reported-speech/index.html) (1 words) - [blog/grammar/subordinate-clause/index.html](/blog/grammar/subordinate-clause/index.html) (1 words) - [blog/grammar/present-perfect-tense/index.html](/blog/grammar/present-perfect-tense/index.html) (1 words) - [ai/ai-writing-tools/index.html](/ai/ai-writing-tools/index.html) (1 words) - [blog/academic-writing/format-a-research/index.html](/blog/academic-writing/format-a-research/index.html) (1 words) - [students/index.html](/students/index.html) (1 words) - [blog/writing-process/brainstorming-methods/index.html](/blog/writing-process/brainstorming-methods/index.html) (1 words) - [blog/ai/what-ai-detectors-colleges-use/index.html](/blog/ai/what-ai-detectors-colleges-use/index.html) (1 words) - [blog/grammar/independent-and-dependent-clauses/index.html](/blog/grammar/independent-and-dependent-clauses/index.html) (1 words) - [blog/ai/how-do-ai-detectors-work/index.html](/blog/ai/how-do-ai-detectors-work/index.html) (1 words) - [blog/emailing/email-teacher/index.html](/blog/emailing/email-teacher/index.html) (1 words) - [blog/writing-process/brainstorming-with-ai/index.html](/blog/writing-process/brainstorming-with-ai/index.html) (1 words) - [27 Texting Abbreviations: What They Are, Why They Exist, and How to Use Them](/blog/acronyms-abbreviations/texting-abbreviations/index.html): Texting abbreviations are very commonly used in messages—and not knowing their meaning can at best cause confusion and at worst get you in trouble. (1,390 words) - [Simple Present Tense: How to Use It, With Examples](/blog/grammar/simple-present/index.html): Learn how to use the simple present tense with these rules and examples. Discover how to make the simple present negative and form questions in it. (1,241 words) - [Adjective Order in English](/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) - [Contact Our Sales Team](/edu/contact-sales/index.html): Learn how Grammarly for Education can augment the learning and teaching experience at your institution. (333 words) - [Write your best with AI agents](/ai/index.html): Harness the power of Grammarly's AI to improve communication at work. Explore the leading AI communication assistant designed to help businesses of all sizes communicate clearly and collaborate efficiently. (1,513 words) - [What Is a Declarative Sentence?](/blog/sentences/declarative-sentences/index.html): Learn what a declarative sentence is, what its components are, and how to write strong sentences that make a real statement. (1,264 words) - [Blog Post **How to Document Brand Voice Guidelines** November 20, 2023](/business/learn/brand-voice-guidelines/index.html): This article is the guide you need for developing and distributing effective brand voice guidelines and empowering your teams. (1,224 words) - [Teacher Cover Letter Examples & Templates](/blog/resumes-cover-letters/teacher-cover-letter/index.html): Are you applying for a new role? Our guide to creating the perfect teacher cover letter, including a template, will help you make your cover letter shine. (1,202 words) - [The 4 Types of Conditional Sentences](/blog/sentences/conditional-sentences/index.html): Learn what conditional sentences are, the different types of condition sentences, and how to use them in written English. (1,505 words) - [Craft the Perfect Title for Your Thesis Paper, With 10 Examples](/blog/academic-writing/thesis-paper-title/index.html): How can you title a thesis paper in an accurate, effective, and searchable way? Learn elements of an effective title and how to write one, with examples. (1,477 words) - [What is a professional email subject line?](/business/learn/email-subject-lines/index.html): Learn how to write a professional subject line with tips for getting your message across and examples of polished email subject lines. (1,107 words) - [Free AI Paragraph Rewriter](/ai/ai-writing-tools/paragraph-rewriter/index.html): Instantly rewrite text with Grammarly's free AI paragraph rewriter for essays, emails, articles and more. Achieve flawlessness fast—try it online for free. (1,236 words) - [2026 AI Trend: Legacy Workflows Must Be Rebuilt for AI-Native Work](/blog/enterprise-ai/rebuild-legacy-workflows/index.html) (910 words) - [Playback: A Deeper Look at 4 Winning Communication Tips From Lisa Leslie](/business/learn/winning-communication-tips/index.html): Everyone loves a team player who delivers their best and helps bring the best out in others. Effective communication is an essential part of that. (979 words) - [AI Blog Writing Tool](/ai/ai-writing-tools/blog-post-generator/index.html): Grammarly's blog writer tool uses AI writing assistance to help you write a quality blog post with a few clicks. (2,009 words) - [Preventative and Preventive: What’s the Difference?](/blog/commonly-confused-words/preventative-preventive/index.html): What is the difference between preventative and preventive? Are they synonyms? (664 words) - [Plagiarism Checker](/plagiarism-checker/index.html): Instant plagiarism check for essays and documents. Detect plagiarism, fix grammar errors, and improve your vocabulary in seconds. (1,937 words) - [Indefinite Articles: A and An](/blog/grammar/indefinite-articles-a-and-an/index.html): Are you in an indefinite article slump? Follow this easy-to-use guide for determining whether to use a vs an. (460 words) - [Accessibility Statement](/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) - [10 Words Every College Student Should Know](/blog/academic-writing/10-words-every-college-student-should-know/index.html) (480 words) - [Get in Touch](/contact/index.html): Grammarly’s free writing app will make sure your messages, documents, and social media posts are clear, mistake-free, and impactful. (87 words) - [The AI writing partner for work](/about/index.html): Grammarly is on a mission to improve lives by improving communication. Learn more about our story and our future. (415 words) - [blog/post-sitemap1-xml.html](/blog/post-sitemap1-xml.html) (3,015 words) - [blog/category-sitemap-xml.html](/blog/category-sitemap-xml.html) (78 words) - [blog/business-category-sitemap-xml.html](/blog/business-category-sitemap-xml.html) (7 words) - [blog/engineering-category-sitemap-xml.html](/blog/engineering-category-sitemap-xml.html) (11 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](/content/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/content/robots.txt): Crawler directives