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Which AI agents write blog posts and newsletters?

Agents that research a topic, outline it and draft long-form articles or a recurring newsletter in your voice.

50 published use cases

AI agent use cases that draft blog posts, articles and newsletters

Content · Advanced
  1. Monthly schedule
  2. Find declining posts
  3. Research changes

Refresh blog posts that are losing search traffic

Each month, find posts whose search clicks dropped, research what changed with Perplexity, and get a Claude-written refresh brief for each one.

n8n · Perplexity · Claude · Google Sheets
Coding · Intermediate
  1. Claude
  2. Claude Code
  3. Review

Tree Appreciator

A first-hand Blog account of a coding workflow using Claude, Claude Code, rewritten for review.

Via Blog · Simon Willison ↗
Claude · Claude Code
Sales, Marketing & Support

Audit a blog's SEO with a browser

A developer used Claude Code with Puppeteer MCP to browse their blog, check meta tags, speed, structured data and mobile views, and write a report that caught a noindex issue.

Original post ↗
Claude Code
Life Admin & Home

Bulk-unsubscribe from Gmail newsletters

A PCWorld writer had Claude Cowork pick newsletters safe to cut, then unsubscribe in bulk via the Chrome extension with a JavaScript function it wrote to click Unsubscribe.

Original post ↗
Claude Cowork · Claude in Chrome
Work & Operations

Automate web-form entry and Gmail cleanup

The author tested Claude for Chrome on repetitive forms, where it started entering wrong data and slowed down, and on archiving newsletters and starring urgent Gmail messages, which saved a few minutes.

Original post ↗
Claude in Chrome
Travel & Bookings

Book flights with AI trip planners

A blog tested five AI trip planners on completing flight bookings; Kayak's agent finished through its own checkout, while ChatGPT Operator only partly completed bookings via form-filling and needed manual cancellation.

Original post ↗
Operator

Questions about AI agents that draft blog posts, articles and newsletters

Will AI-written articles rank or read well?

Drafts read well when the agent works from real material: your notes, interviews, data or a detailed brief. Treat the output as a strong first draft and add your own examples and opinions before publishing.

Which tools do AI agents use to draft blog posts, articles and newsletters?

Across the 50 published workflows on this page, the most used tools are Claude Code (8), n8n (7) and Claude Cowork (6). Each use case lists every tool it needs and the role it plays.

How do I set up one of these workflows?

Open any use case to see the tools, the step-by-step setup and example prompts you can copy. Start with a beginner workflow, run it on a small batch and review the output before you automate it fully.