> For the complete documentation index, see [llms.txt](https://advanced-seo.michaelaerni.ch/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://advanced-seo.michaelaerni.ch/readme.md).

# Introduction

Advanced SEO provides everything you need to get your SEO right. It's built around a polished editing experience with token-based inputs, live-updating previews, and cascading defaults. It handles everything for great search rankings and social sharing, from complete meta output and structured data to sitemaps, redirects, and 404 error tracking. It's available in two [editions](/getting-started/editions.md), with Pro adding redirects, 404 error tracking, multi-site support, AI copywriting, granular permissions, GraphQL, and more.

## Features

* Complete meta output with zero configuration
* Intuitive editing experience with live-updating search and social previews
* Site, collection, and taxonomy defaults with cascading inheritance
* Sitemaps, redirects, 404 error tracking, multi-site, AI copywriting, permissions, and more with [Pro](/getting-started/editions.md)

See [Editions](/getting-started/editions.md) for the full feature breakdown.

## Requirements

* PHP 8.4+
* Laravel 12+
* Statamic 6+

## License

Advanced SEO is available in two editions. The **Free** edition can be used without a license. The **Pro** edition requires a [license from the Statamic Marketplace](https://statamic.com/addons/aerni/advanced-seo). See [Editions](/getting-started/editions.md) for details.

## Credits

Developed by [Michael Aerni](https://michaelaerni.ch)