How to know the Size of the blog : If you own a blog on Google's blogger, then you can easily know the size of your entire blog using the below procedure. Step 1 : Go to blogger dashboard Step 2 : Click Settings in the list of options available at the left side of the page. Step 3: Inside settings , click others Step 4: Now you can see three options namely Import blog, Export blog, and Delete blog Step 5: Click over Export blog Step 6 : A New pop up will open which shows the option download blog. Step 7: Once you click download blog, the complete blog will be downloaded as a XML file. Step 8: After downloading , you can check the size of the xml file which is equal to the size of your entire blog.