Hi guys I am looking for some help in regards to using canonical tags in other domains that have similar content to our main site.
Would this be the right way to go about it? For example www.main.com is the website i would like to achieve best ranking with, but i also have other websites, www.secondary.com and www.somethingelse.com which have similar content and all link back to www.main.com
So in order to make sure the google bot knows these other pages are a reference to the main.com page can i put a canonical tag in secondary.com that goes like this: rel="canonical" href="www.main.com" /> and put that same tag in somethingelse.com
Would i achieve a better ranking for doing so on main.com or am i on the wrong track and will doing so not change a thing?
I hope I'm making sense 
Best regards,
Manny
