4.2 – How to find your username: Weibo How to find your Weibo username This guide will show you how to find your Weibo username. We’ll require this whenever you make a purchase with us.If you are using a PC click here. Step 1 Go to your Weibo mobile App and head to your Weibo Account Main Page. Click the menu on the top right corner. Step 2 A menu will show up on the screen. Please select "Copy and Paste URL". Step 3 Once you have successfully copied the link, please paste it into the username column on the ChinaSEO payment page. You are good to go!