This article will guide you through the important steps in how to create and maintain sites on Google. If you have an existing site, use this as a reference to make sure they are doing everything right. I will review five areas at once.

First things first ... the dilemma of the domain name.
Your domain name should be brandable. Keyword rich with hyphens type of domains are no longer appropriate. They focus on a com. Since it is the hunters will come when you are not sure about extensions, and is the easiest of the brand. As for registration, do it for over a year since this helps with the "trustbox" in Google. If you have many domain names related to the same content which is always good to have just one as the primary domain and redirect (301) the other for him. In this way, you can ensure that you have no duplicate content.

Less is more when it comes to web design.
Your text content must be greater than your HTML code. Make sure your code is "search engines". That is another big to be compatible with the W3C. The W3C is too limited, and a lot of warnings with code code appears perfectly acceptable. Your system validation is just obsolete. Want to be compatible with search engines, not compatible with the W3C. Keep this in mind.

Javascript and CSS code in or out?
Good question. JavaScript and CSS should be in external files. It will increase the page size otherwise. Especially when the same code for the menus or the styles on multiple pages, when this can be easily fixed by doing without.

Demystifying the page size limit.
No limit on page size here. There you have it. The 101kb limit is absolutely incorrect. But do not take it personally. You need to ensure that the page size is 40K, on ??average. Up to 50 000 is fine. Consider the load time is a factor, and the relationship text / graphics is very important.

Web Hosting Solutions and its impact.
Use your own dedicated server whenever possible. Make sure you have a static IP address assigned to any of the individual domains or groups of domains, and make sure it is clean, not being in any blacklist.