One easy way to make a blog more visible is to add a favicon. A favicon makes a blog easy to find, in a typical browser window, with lots of open tabs. Adding a favicon is now just a matter of using one more dashboard wizard. Not so long ago, you would require a pair of files, hosted by a special (non Blogger) service - then you would edit the template, to add the URLs of the hosted files.
What Blogger won't tell you