To enable Google Analytics create an account here. Then add your tracking id in
config.xml, it should look something like
To enable Yandex Metrica you need to register, create a ‘counter’ and then copy-paste it’s code in
Using tags in Jekyll is a bit tricky topic, I used this approach: charliepark.org/tags-in-jekyll/. You can read technical details there. To simply use tags provide list of tags in post header:
And then before pushing your changes to github copy generated folder
/_site/tag in your blog’s root folder, since github pages will not generate it automatically.
To enable Disqus register on the site and then just put your name in
_config.xml. Comments could be switched on and off on per post basis, just put
comments: true to enable them.