Update README.md

README.md

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 ![](.art/banner.png)
 
-Hey there!
+Site Essentials for Statamic is a Statamic addon that aims to make it simpler to rapidly develop websites.
 
-This software, while available, is still in development and hasn't been "officially" released yet.
+* **Handfuls of Antlers tags and modifiers**: Site Essentials ships with many different types of Antlers tags and modifiers. Examples include capturing sections of a template to be emitted later, creating unique IDs for HTML elements, and a whole lot more.
+* **Dedicated Front-end Asset Management**: Site Essentials ship with dedicated front-end asset queues, which can help to include arbitrary scripts and styles on a page. This feature behaves similarly to manually crafted sections, but with a friendlier development experience.
+* **Favicon Generation**: Site Essentials provides a system for generating a configurable number of favicons from Assets or other, arbitrary image sources.
+* **Web Manifest Generation**: Generate `site.webmanifest` files (using a PHP configuration file as the source-of-truth). This feature also integrates with the favicon generator, simplifying things even more.
+* **Metadata Manager**: An incredibly robust framework for managing a site's `<meta />` and `<link />` tags. Site Essentials ships with support for Open Graph, X/Twitter, most link/meta tags, but also allows for custom meta tags to be registered. Metadata is managed in PHP code, and can be emitted with a single Antlers tag. <small>The metadata manager can integrate with existing SEO addons, offering the best of all worlds.</small>
 
-More info and documentation will be available upon release.
+## Installation and Documentation
+
+Site Essentials for Statamic documentation can be found online at https://stillat.com/site-essentials-for-statamic/v1/introduction-installation
 
 ## License