After almost 5 years using Blogger, a few days ago I decided to move the platform to HTMLy an open source databaseless blogging platform (Flat-File Blog).
Maybe sometimes we need a widget for certain features, but the widgets are not available. Blogger already provides an APIs to overcome this, so we can create our own widget by reading the blog feed using the JSON and JavaScript. Here is the JSON feed API: ObjectDescriptionExample
Blogger now allows custom robots.txt, this is very useful because we can set the visibility of our articles on search engines, we can determine whether the article will be indexed by search engines or not. By default, every blog that uses the Blogger platform will have a robots.txt as follows: