SEO for Flash – is it a reality yet?
One of the most common issues for web sites with poor search visibility involves Google not being able to crawl and index a site’s content. Web sites made entirely with Flash are problematic because there are often no links for search engine crawlers to follow or HTML text to copy.
According to the Opera (browser) developer center, somewhere between 30% and 40% of all pages tested contained Flash files representing a lot of content that may not be included in search results or only partially indexed. Despite a large number of sites publishing content using this type of file format, Flash and search engines have been like oil and water. They just didn’t mix.