diff --git a/readme.md b/readme.md
index f74a987..700e258 100644
--- a/readme.md
+++ b/readme.md
@@ -25,24 +25,28 @@ https://eleventy-excellent.netlify.app/
 
 ## Features
 
-This starter includes:
+**This starter includes:**
 
 - The whole CSS workflow as suggested by buildexcellentwebsit.es
 - Accessible site navigation, editable in `src/_data/navigation.js`
-- Image optimization with Eleventy-img (see blog post)
-- Youtube embed with lite-youtube (see blog post)
-- Syntax highlighting via eleventy-plugin-syntaxhighlight
-- SEO (XML-sitemap, metadata)
+- Image optimization with Eleventy-img _(see blog post)_
+- Youtube embed with lite-youtube _(see blog post)_
+- Easy resource fetching with eleventy-fetch _(see blog post)_
+- Syntax highlighting via eleventy-plugin-syntaxhighlight _(see blog post)_
+- SEO basics (XML-sitemap, metadata)
 - dayjs handling dates & times
 - 301 redirects for netlify
-- markdown handling
+- Advanced markdown handling
 - Bundling via esbuild
+- RSS feed
+- Links to spcial networks in footer
+- Mastodon domain verification snippet
 
 ## First steps
 
 - **Important:** edit meta data in `src/_data/meta.js`, it's being used all over the template.
 - Search for 'eleventy-excellent.netlify.app'. You'll find an entry in `src/assets/css/global/global-styles.css`. Replace with your own domain.
-- Edit your social media in `src/_data/social.js` and `src/_includes/icons`. If you add new icons they must be prefixed with "social-". Great resource: https://lucide.dev/
+- Edit your social media in `src/_data/social.js` and `src/_includes/icons`. If you add new icons they must be prefixed with "social-". By default you have rss, mastodon, twitter, ko-fi, linkedin and github. Great resource: https://lucide.dev/
 - Not required, but recommended: Delete `github.js` in `src/_data/github.js` and the blog posts, as these serve only as an example.
 - Edit your preferences (colors, fluid text sizes etc.) in `src/assets/css/design-tokens`.
 - Optional: set your (favicon) icons in `src/assets/images/favicon`.
diff --git a/src/_includes/icons/social-linkedin.svg b/src/_includes/icons/social-linkedin.svg
new file mode 100644
index 0000000..0ded2e9
--- /dev/null
+++ b/src/_includes/icons/social-linkedin.svg
@@ -0,0 +1,17 @@
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="currentColor"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+  aria-hidden="true"
+  focusable="false"
+>
+  <path
+    d="M16 8a6 6 0 0 1 6 6v7h-4v-7a2 2 0 0 0-2-2 2 2 0 0 0-2 2v7h-4v-7a6 6 0 0 1 6-6z"
+  ></path>
+  <rect x="2" y="9" width="4" height="12"></rect>
+  <circle cx="4" cy="4" r="2"></circle>
+</svg>