We still have many clients who refuse flash, and the most compelling reason was the lack of search visibility. The boffins at google have fixed that with some form a SWF decoder. Worth a read for developers and a reassessment of the reasons not to have flash…
Q: Which Flash files can Google better index now?
We’ve improved our ability to index textual content in SWF files of all kinds. This includes Flash “gadgets” such as buttons or menus, self-contained Flash websites, and everything in between.
One key limitation is that the robot does not execute javascript, so you might have to carefully select what flavour of flash detection you use to ensure the flash files are visible.





