Most Search Engine Optimizers already know that Cascading Style Sheets (CSS) has great advantages on Optimizing web pages for the search engines but some may not be aware that most CSS Templates also helps the web masters in saving a lot of valuable time when designing a site.
Some of the more popular free CSS template providers like oswd.org and csstemplates.net constantly uploads professional templates for the worldwide webmasteres. These templates come with standard and validate codes which not only helps in optimizing the site but also conforms to World Wide Web Consortium's (W3C) guidelines.
Another factor worth considering is the amount of time needed by the search engine bots to index a page. With the implementation of CSS, especially with the external style sheets, the file size will be much smaller than normal pages that use conventional tables design. It is to our advantages if search engine can index our pages in a shorter time. This not only saves us valuable bandwidth but also reduces the chance of encountering errors during indexing since now the file is smaller and more compact.
In conclusion, using CSS templates to start off a website helps greatly in reducing the effort needed to optimize a website.