add Jekyll SEO tags

_config.yml

@@ -7,6 +7,24 @@ aux_links:
     "Contribute! Source on GitHub":
       - "https://github.com/raspibolt/raspibolt/"
 
+color_scheme: raspibolt-dark.scss
+
+# defaults
+defaults:
+  - scope:
+      path: ""
+    values:
+      image: https://raspibolt.org/images/raspibolt3-og-image.png
+
+# jekyll-seo-tag
+twitter:
+  card: summary_large_image
+  username: raspibolt
+
+title: RaspiBolt
+tagline: "Bitcoin & Lightning on a Raspberry Pi"
+description: "Build your own 'do-everything-yourself' Bitcoin full node. No need to trust anyone else."
+type: website
+
 # enable theme for local usage
 #theme: "just-the-docs"
-color_scheme: raspibolt-dark.scss

include_metatags.md

@@ -1,12 +1,3 @@
 <!-- Metatags for OpenGraph & Twitter link perview -->
-
-<meta property="og:title" content="RaspiBolt: Bitcoin & Lightning on a Raspberry Pi" />
-<meta property="og:description" content="Build your own “do-everything-yourself” Bitcoin full node. No need to trust anyone else." />
-<meta property="og:url" content="https://raspibolt.org" />
 <meta property="og:type" content="website" />
-<meta property="og:image" content="https://raspibolt.org/images/raspibolt3-og-image.png" />
-
-<meta name="twitter:card" content="summary_large_image">
-<meta name="twitter:title" content="RaspiBolt: Bitcoin & Lightning on a Raspberry Pi">
 <meta name="twitter:description" content="Build your own “do-everything-yourself” Bitcoin full node. No need to trust anyone else.">
-<meta name="twitter:image" content="https://raspibolt.org/images/raspibolt3-og-image.png">

index.md

@@ -1,10 +1,9 @@
 ---
 layout: default
-title: Intro
+title: Home
 nav_order: 1
 ---
 <!-- markdownlint-disable MD014 MD022 MD025 MD033 MD040 -->
-{% include_relative include_metatags.md %}
 
 ![RaspiBolt Logo](images/raspibolt3-logo.png)