Need excellent page on web designing from scratch to end

I need a good write up detailing website designing from scratch to its full development and other asociated necessitiies. Like. first of why do you need a website.. then how to get the best one, what things you should keep in mind? what kind of web site will suit you the best.. what you can do to make it SEO friendly, what are various tactics to seo your site etc etc.. The word count can be around 2000 words. I am willing to pay max $16 (%4/500 words)for this work. I would welcome anybody who is experienced in this and can give me unique and compelling write up in next 12-20 hours.. Please maintain the deadline. There is lot more work for the person who is going to to do this urgent project. Thanks a lot!