5 must know for Flash based sites owner!

Consider these 5 points that Google makes in regards to SEO for Flash:

1. Google can crawl and index all of the text content users see as they interact with the Flash file. That’s a big step in the right direction, since ensuring a site is crawlable is the No. 1 SEO basic. A few points to keep in mind concerning SEO for Flash:

Google maintains that the text in Flash files is treated like text in HTML or PDF files.
If identical content is used in both Flash and HTML, Google will likely see it as duplicate content.
If a Flash file is embedded in HTML, you’ll be able to add meta information, but the content will be indexed as a single item.

2. Google can discover links within Flash files. In other words, if a Flash file includes links to your website pages, you can increase your odds of Google finding and crawling more of the site – just as is the case with links that appear in HTML and other files.

3. Google can index external content that a Flash file loads and associate it with that Flash file. This capability is an update from the summer 2008 revision. Previously, if a Flash file were to load an HTML or XML file, Google would not associate that external content with the Flash file. This new capability, introduced just this summer, allows external content to appear in search results.

4. Google supports common JavaScript techniques for embedding Flash. Another update from the 2008 revision, this capability also applies to SWFObject and SWFObject 2. Previously, if a page loaded a Flash file using JavaScript, Google wouldn’t recognize or index it.

5. Google can index sites scripted with ActionScript. That includes AS1, AS2 and AS3 versions. Google also maintains that is does not decompile Flash files or expose ActionScript code if it’s not visible to users.

All that said, Google’s ability to crawl Flash files is still evolving, so building a site entirely in Flash isn’t best practice. For Flash optimization from the source, be sure to check out the Adobe SEO Technology Center web site, which was set up specifically to provide webmasters with what the challenges are and provides practical steps, examples, and best practices that you can follow to overcome them.