Frames , Java scripts, Flash

About Frames: DON’T USE FRAMEA; they are not spider able from the search engines Frames is a method by which a browser window can be divided into multiple sections, in which each contains its own Web page.Frames are bad because Search engines don't like them or You normally cannot bookmark pages inside frames.JavaScript is a programming language that runs on a client's browser which makes a page more attractive .Regarding Java scripts and Flash do not use them excessively. The reason for this is that spiders cannot read JavaScript (or Flash) and thus any link or text created by such JavaScript will not be counted in your indexing and it will produce a lost opportunity.