How long has it been since you have written something new on your website? Weeks, months, days? Googlebots thrive on fresh content and they will love your website more if they find something new there. Keep it fresh and keep it new.
Detailed product descriptions are great. Avoid using duplicate content if you wholesale or dropship from other vendors. Give their products your own description and details.
Add an article to your website. A simple article can do so much. It can give the bots new page and new content to crawl. It can also give new visitors a way to get to your site. If they like it enough, they may even give you a natural back link to your article from their site or blog. That's what makes the web go round.
