How to: Setup freely full custom domain from blogspot with Freenom

Blogger is free and Freenom is also free (at least for one year and can be extended continuously). Instead of using url forwarding which cannot show the full domain (like url of blog pages), we can setup fully custom domain with blogspot and Freenom (previously known as dot.tk).
Here is how:

1. Login to your blogger blogspot 
2. Go to Setting 
3. In Basic >> Publishing >> Blog address, click "setup third party for your blog". Hold on... 



Source: Tipsvstricks.com