Another great place for keywords is in your domain, i know most of us have our company name in the domain, but having what i like to call a keyword domain can also be helpful, this is where you have words, related to your site, in the domain, so for example - a web hosting site
Company name: Romain (idk i just made it up)
WWW:
www.romainwebhosting.comnow, with webhosting in it, people have more idea what we are talking about
Thanks for reading and i hope you give it a try some day - it really works!