So without further delay, here’s a step by step (with screenshots) guide to backing up your blog!
Then click “other”
Then click “export blog” at the top.
Then this will pop up. Click “Download Blog”
Your blog will now download to your computer in the form of an XML file with all of your content! To recover your blog, simply create a new blog and follow steps one and two of this post. Then, instead of clicking “export blog” you’re going to click “import blog”. It’ll have you upload that XML file and you’ll be good to go!