# Guides and tutorials

- [[howtos/analytics|How to add web analytics?]]
- [[howtos/seo|How to customize page metadata for SEO?]]
- [[howtos/sitemap|How to build a sitemap?]]
- [[howtos/markdown|How to add markdown-based content pages?]]
- [[howtos/blog|How to add a simple blog?]]
- [[howtos/drd|How to create data-rich documents with charts and tables?]]
- [[howtos/comments|How to add user comments?]]

If you have questions about anything related to PortalJS, you're always welcome to ask our community on [GitHub Discussions](https://github.com/datopian/portaljs/discussions) or on [our chat channel on Discord](https://discord.gg/EeyfGrGu4U).