Hey guys i have opened a shop at my root domain as xyzshop.olddomain.com. It has been a month now but not a single organic visitor has arrived. So, my query is. I have a good expired domain in my back-pocket and thought that will it help if i 301 redirect it to my new sub domain. Or the power will flow to my root domain (i don't want this). What you guys think ? Will It help ??