Keep your content fresh. It's not enough to launch a site (no matter how good), and just let it sit. Your website content should be kept up to date and reflect things such as:
We can even set events to automatically remove as a date expires, ensuring that the site always appears up to date, even if someone forgets to remove a posting. Managing your own dynamic content makes real sense for your marketing efforts, search engine placement, and your bottom line.

Annoucing your sales and specials is a great way to keep your clients up to date and make search engines pay attention to your site. Yellow Bird is easily able to update their sales page with images and text.