[Waiting for one's posts to show up on searching:]
"Why aren’t my posts appearing on tag pages?
If your blog is brand new, your tagged posts won’t appear on tag pages. First, make sure you’ve verified your account via the email we sent when you joined Tumblr. Then, after you've used your account for a while to follow other blogs, like posts, and customize your blog's appearance, your posts will start appearing on tag pages."
Can anyone narrow down what tumblr mean by 'a while' as I have fulfilled the other criteria?