How to backup your blogger template?
1.Login to blogger dashboard and click on template.
2.Click on Backup/Restore.
3.Click on the download full template,you will get the pop up for saving that template,click save.
4.Saved file is in XML format you can keep it in your computer,import it at any time when you need it.
How to backup whole content of blogger blog?
1.Login to blogger dashboard and click on setting navigate to other
2.Click on the Export blog
3.Save the file