It is everyday though to see a soundly designed pages that miss or disregard the SEO element. Web site designers have lots of things to look after or fret about. Though it is optional, it's got a maximum weight for search websites. Do your customer a favour – if S.E.O isn't budgeted for ensure that each page you're employed on has a significant title.
Pages with Flash are tricky to optimize for search websites. Here is a neat thread on the theme of
Search Engine Optimization. What about websites that are built on Flash? They affect visitors.