---
title: "Keep features: save, follow, and search anything as Markdown | Keep"
description: "Explore what Keep does: monitor websites, save X bookmarks, read feeds and newsletters, search YouTube transcripts, and use your library with AI agents."
canonical: "https://keep.md/features"
language: "en"
---

# Save pages, threads, feeds, and videos as Markdown you can search.

Follow the sources you care about, read what they publish without the clutter, and use everything you keep yourself or with an AI agent.

[Create a free account](https://app.keep.md/signup?utm_source=keep.md&utm_medium=content&utm_campaign=features)

01.

## Follow sources.

Let Keep collect new material while you do something else.

[**Website change monitoring**Check public pages and sitemaps daily, then compare what changed.](https://keep.md/features/website-change-monitoring)[**RSS reader**Follow RSS, Atom, and JSON feeds. Every entry becomes a readable, searchable saved item.](https://keep.md/features/rss-reader)[**Newsletter reader**Send newsletters to a private Keep address and read them as Markdown outside your inbox.](https://keep.md/features/newsletter-reader)[**X bookmarks**Save posts and threads, search their text, and sync private bookmarks with the X Sync add-on.](https://keep.md/features/x-bookmarks)[**YouTube transcripts**Save videos with their transcripts, search across them, and follow channels.](https://keep.md/features/youtube-transcripts)

02.

## Save and read.

Keep the full text of what you find and read it without clutter.

[**Read later**Save articles, threads, newsletters, and PDFs in one clean reading list.](https://keep.md/uses/reading)[**Notes and highlights**Highlight useful lines and write Markdown notes that link to saved sources. Setup docs.](https://keep.md/docs/notes)[**Mac app**Read and search your library from the desktop.](https://keep.md/download)[**Markdown export**Download notes and saved items as files you can use elsewhere. Setup docs.](https://keep.md/docs/export)

03.

## Use what you saved with AI.

Give a connected agent access to the material you chose to keep.

[**AI library**Connect Claude, Codex, Cursor, and other MCP clients to search and read your saved Markdown.](https://keep.md/features/ai-library)[**Keep CLI**Search, save, and read from the terminal or a script. Setup docs.](https://keep.md/docs/cli)

## Keep the things you want to find again.

Start free with Starter. Add Personal when you want full-content saves, search, sources, and AI access.

[Create a free account](https://app.keep.md/signup?utm_source=keep.md&utm_medium=content&utm_campaign=features)

[View pricing](https://keep.md/#pricing)