How to make SEO freindly graphic design for webpage?

[aarti]

hello,
i want to make seo friendly graphic web page (http://www.siliconoutsourcing.net/).. so anyone can guide me what should i keep in mind to correct my web pages..

[brandmantra]

try to put keywords in domain(www.example.com/keywords.html)
never use space in file name or directory
use hyphen(-) instead of underscore(_) in directory or file name(in case of web design page your domain should be like this www.example.com/web-design.html)