How to Redirect Your Blogger to Custom Domain Name - Convert Bolgspot to custom domain name

Blogger is a free webhosting service which empower common money less user to share his idea , thoughts , knowledge and talent to world.Usually a common blogger use google domain name such as www.example.blogspot.com. This domain name increase your blogger/site ranking gradually and slowly but you can replace google domain name to your paid domain name such as www.example.com with blogger free hosting.By adding domain name .com your blogger ranking will increase fastly and your pages will show in first page of Google search.
Buy a custom domain name from any company.
Be sure that your domain name is registered.
To apply that domain name follow the instructions below.

1: Go to blogger>setting>basics

2:click edit and enter a bought custom domain name below.

3:click on save button then note that codes that google will tell you important codes.

These are two Cnames given by google to submit these CNAMES to your domain hosting company DNS management.You find your DNS Manager in your domain hosting company profile after login to your domain name hosting company website.
Put these to CNAMES to DNS Manager and click to save.
After saving your CNAME go to your blogger after some hours and put again your domain name in Advanced setting in blogger and enter yourdomain name again.
click to save then your setting will be save and your blogger will redirect your blogger within 24 hour.