== Steps ==
# Sign up or log in to Tumblr. Click on the name of your blog at the top of the dashboard.
[[Image:Sign up for tumblr.png|center|550px]]
# Click "Customize theme" on the right side of the dashboard. Then click "Edit HTML".
#Look for the code "". This is at the top of every theme.
[[Image:Tumblr head .png|center|550px]]
# Under "", paste this code:
[[Image:Hello hello hello.png|center|550px]]
#Where it says "INSERT WORDS HERE", insert any word/phrase/sentence you like. (Note that you do not have to use all three lines.) If you write something long, the tab will only display the beginning of it; the rest will display at the very top of your browser.
#* This only works when you or someone else visits your Tumblr profile; it won't affect your internet or browsing.