Hello , first I'm sorry about the beginner's questions ,
I looking for niche to open online store and try to find niche that there is no bery high competition.
something that I can compete in this niche .
My main question is how to measure the competition for online store?
I mean when I do research on main keywords for the niche store.
I see the overview and the SERP Analysis ,which parameters I see as a hard competition?
-lets say I take the average of "Linking RDs To Root Domain" , which numbers are ok and no very high ?
-I check all the page rank and see the average of first page , how I can if average of 5-6-7 is ok or hard competition?
-the sane question is Page Authority , is there is some range that I can see hard competition?
If you have some articles that can help me to learn and understand that world , or some place to start there I will be happy
Thank you , Mark