WordPress SEO version:
I did this:I tried to follow Yoast recommendations to optimize the URL of my site http://www.newlifehealthfitness.com
I expected the plugin to do this: To optimize my site URL for a better keyword without changing the canonical URL. Stop laughing
Instead it did this: Entering my correct URL www. newlifehealthfitness.com accesses http://www.holistichealthcoach.com, another person's site and the keyword I was trying to use.
How do I get back to the canonical URL? I am no longer able to access the back end of the site.