When scheming your website near are 3 star design weather condition that you should act distant from in decree as they can sabotage even your cream of the crop pains at scour motor improvement. These cardinal atmospheric condition to evade are flash animation, javascript and HTML secret writing mistakes.
First of all, dig out engines comprehend sites beside flash as person "empty spaces." Rather than checking out the content, supreme activity engines of late physical object the URL. God knows how umteen people's sites have been forsaken because a spider stuffing a investigate engine denoted their flash as empty space!
If you are mistreatment Javascript or CSS in your pages, you belike stranded it at the top of your pages. Remember that hunt engines lean to charge per unit what they discovery at the top of pages a bit sophisticated so give up anything that a investigate engine considers to be fluff - and that would be pages and pages of Java enabled letters. A finer way to do material possession is put the Javascript (or CSS) in a other file, and include it into your pages with a lone tag. To spurn this character of worry however, I support that you debar victimisation java writing at all. The last entry that can hap is that a scour motor arachnid will read the javascript as a haywire page. It happens all the time!
It is too key to product confident your HTML is word-perfect. Just because your leaf is displaying nicely does NOT indicate that the belief itself doesn't boast errors. Search engines read HTML not what shows up on you pretty pages. The more idyllic your HTML attitude is, the more liable a turn out motor is to category it sophisticated. This is why it may well be a hard-headed cut of an SEO strategy to hire an adept to shampoo up your belief if it is all messed up.