Is this spam?

[johnn]

Say I have a website mybigsite.com that has 3 keywords: my, big, site in domain name. Since search engine couldn't parse, and I want to increase these keywords' density, in the html body, I will use CSS to make these 4 words: my big site .com staying so close together that it looks exactly like mybigsite.com to viewers, but in html, these words are separated by spaces. So is it spam to increase keywords density and theme of the site?

Thanks,
John

[Chris]

Why not just name your site "My Big Site" instead of "My Big Site.com" There is no rule that says your domain has to equal your site name.

This site is "Website Publisher" not "WebsitePublisher.net" although websitepublisher.net IS the domain name.