Ok so my question is say my keyword that I'm going for is fast cars. I make my website title tag fast cars. Now say i have a blog that i'm using to make backlinks. I was also told that my blog title tag should also be the keyword. Right now my blog does have the domain name as part of the keyword but should the title of the blog also be my keyword? If I don't use the title of the blog as the keyword will my back links be less valuable? Thank you for your time.