Minor fixes (#52)

* Add beach image jpg and webp

* Fix images and avatar css

* Increase border width, add links to feather icons in basic doc

* Add robots txt file

* Remove paginate

* Update documentation

README.md

@@ -7,18 +7,19 @@ Gokarna is an opinionated theme with a focus on minimalism and simplicity.
 1. [Yash Mehrotra](https://yashmehrotra.com)
 2. [Avijit Gupta](https://twitter.com/526avijit)
 
-#### Demo: [https://gokarna-hugo.netlify.app](https://gokarna-hugo.netlify.app)
+### Demo: [https://gokarna-hugo.netlify.app](https://gokarna-hugo.netlify.app)
 
 ## Features
 
 - Minimalistic & fast
 - Customizable header
 - Responsive
-- Support for light and dark themes
+- Available in light and dark themes
-- Native fonts
+- Native fonts and support for [feather icons](https://feathericons.com/)
 - Syntax highlighting
 - SEO Ready
 - Option to add custom javascript and css
+- RSS Feed
 
 ## Screenshots
 

exampleSite/config.toml

@@ -4,6 +4,7 @@ theme = "gokarna"
 languageCode = "en"
 defaultContentLanguage = "en"
 enableEmoji = true
+enableRobotsTXT = true
 
 # Choose one of emacs, trac or perldoc
 pygmentsStyle = "monokai"

exampleSite/content/posts/theme-documentation-advanced.md

@@ -5,7 +5,6 @@ date: 2020-05-06T21:29:01+08:00
 description: "Discover how to maximise Gokarna's potential"
 tags: ["installation", "configuration", "markdown"]
 type: post
-
 ---
 
 Gokarna is an opinionated theme with a focus on minimalism and simplicity.
@@ -23,6 +22,7 @@ This is the default blog post type which will be shown in your "Posts" section a
 title: "Hello, world!"
 date: 2021-01-01
 description: "A blog post"
+image: "path/to/image.png"
 type: "post"
 tags: ["blog"]
 ---
@@ -38,6 +38,7 @@ We introduced this type to distinguish between blog posts and normal markdown pa
 ```markdown
 ---
 title: "Hello, world!"
+image: "path/to/image.png"
 type: "page"
 ---
 
@@ -109,3 +110,40 @@ pygmentsStyle = "monokai"
 ```
 
 You can read more about syntax highlighting on the [official hugo docs](https://gohugo.io/content-management/syntax-highlighting/).
+
+## Site Metadata
+
+Gokarna enables you to improve the SEO performance of your website with minimal effort.
+
+### Image preview
+
+We make sure your pages are social media ready.
+
+![Social Media Preview](/images/theme-documentation-advanced/preview.png "Social Media Preview")
+
+```markdown
+---
+title: "Hello, world!"
+image: "path/to/image.png"
+---
+```
+
+> Note: If no image is specified in the markdown metadata, the site avatar is automatically used instead.
+
+### SEO keywords
+
+The keywords relevant for SEO are composed of the page `tags` as defined below:
+
+```markdown
+---
+title: "Hello, world!"
+tags: ["hello", "world"]
+---
+```
+
+and the `metaKeywords` specified in the config.toml:
+
+```markdown
+[params]
+  metaKeywords = ["blog", "gokarna", "hugo"]
+```

exampleSite/content/posts/theme-documentation-basics.md

@@ -54,6 +54,9 @@ title = "My New Hugo Site"
 
 theme = "gokarna"
 
+# Automatically generate robots.txt
+enableRobotsTXT = true
+
 [menu]
   [[menu.main]]
     # Unique identifer for a menu item
@@ -84,7 +87,7 @@ theme = "gokarna"
     url = "https://github.com"
     weight = 3
     
-    # We use feather-icons
+    # We use feather-icons: https://feathericons.com/
     pre = "<span data-feather='github'></span>"
 ```
 
@@ -148,6 +151,9 @@ In addition to [Hugo global configuration](https://gohugo.io/overview/configurat
   # Ideal usecase for this is to import custom js/css or add your analytics snippet
   customHeadHTML = ""
 
+  # Keywords relevant for SEO
+  metaKeywords = ["blog", "gokarna", "hugo"]
+
   # If you want to display posts on the homepage, the options are
   # "popular" (order posts by weight), "recent" (order posts by date)
   # or "" (do not display, default option)
@@ -225,6 +231,13 @@ You can add custom HTML in head section
 
 Read more in the advanced section [here](/posts/theme-documentation-advanced/#custom-head-html)
 
+### robots.txt
+
+Automatically generate robots.txt
+
+```toml
+enableRobotsTXT = true
+```
 
 ### Favicons, Browserconfig, Manifest
 

themes/gokarna/static/css/main.css

@@ -205,7 +205,7 @@ a:hover .feather-sun {
   padding: 0;
 }
 .post-tags .post-tag {
-  border: 1px solid;
+  border: 1.5px solid;
   border-radius: 4px;
   box-sizing: border-box;
   color: inherit;