for medium-competitive keywords = of course not
yes it can, if your keyword is "Press release - Is it possible to rank with just them?", your thread already rank #1 on google without any backlink.
Definitely not. Placing links in your PR that point back to your website can be useful in boosting your search engine rankings. But, PR alone will not help you to rank better.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.