# Buyer guides

AI Writing has 8 guides on AI writing tools: AI copywriting tools, SEO and blog writing tools, long-form and book writing assistants, grammar and editing tools, paraphrasing and rewriting tools, and social media content writers, grouped by country.

## General

- [AI detectors and their limits](https://aiwriting.fyi/guides/ai-detectors-and-their-limits.md): Published tests show AI detectors miss much AI text and flag human writing, especially from non-native speakers. Use them as one weak signal, never as proof.
- [AI writing and copyright](https://aiwriting.fyi/guides/ai-writing-and-copyright.md): What the US Copyright Office says about copyright in AI-generated text: human authorship is required, prompts alone are not enough, and your edits and arrangement can be protected.
- [AI writing and SEO](https://aiwriting.fyi/guides/ai-writing-and-seo.md): Google's own guidance on generative AI content: scaled content abuse is a spam-policy risk, and every AI draft needs fact checking and human review before it ranks or publishes.
- [Email writing with AI](https://aiwriting.fyi/guides/email-writing-with-ai.md): Use AI for email drafts without losing your voice: pick the right tool, brief it properly, and keep a short human edit pass before anything sends.
- [How to choose an AI writing tool](https://aiwriting.fyi/guides/how-to-choose-an-ai-writing-tool.md): Match the tool to the writing you do: check the price, the free plan, the languages, the integrations and the source of every claim before you pay.
- [How to edit AI drafts so they sound like you](https://aiwriting.fyi/guides/how-to-edit-ai-drafts.md): A practical editing pass for AI drafts: cut the filler, restore your specifics, fix the facts and read it aloud before you publish.
- [How to write a landing page with AI](https://aiwriting.fyi/guides/how-to-write-a-landing-page-with-ai.md): A step-by-step method for drafting a landing page with an AI writing tool, then editing it until it is accurate, specific and yours.
- [What AI writing tools cost](https://aiwriting.fyi/guides/what-ai-writing-tools-cost.md): Published prices from AI writing tools, fetched on 2026-11-13, with the unit each vendor bills in and the traps to check before you pay.