From Seo Wiki - Search Engine Optimization and Programming Languages
| This article needs additional citations for verification.
Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (November 2009) </td>
SWFFit was created because each user uses a different screen resolution and resizes the browser window to custom sizes and if the content is set to 100% width and/or height (full bleed) the browser don't generate scrollbars and maybe an important content will be hidden for the user if the window dimensions are smaller than the content.
It can also be used to dynamically resize the Adobe Flash movie size.