This tip has been brought with version 2.3.4 of The SEO Framework.
Search engines do not always pick out the description you’ve provided, but sometimes take an organic part based on your search query. This only proves more that your content is more important than SEO optimization. But every little part helps!
One little part that helps, a lot, is that you reduce the amount of styles and scripts you push to the visitor. Use a great theme from the WordPress repository or use a premium theme from Genesis or WooThemes. They work according to the standards and are following guidelines set by Automattic. Also avoid using many plugins that provide front-end goodies, but only use what you really need. Your visitors and Search Engines alike will love your site for it!