Facebook is the Best method for driving traffic to your website. Just make a Facebook fan page and invite people to like your page. Inviting people is little difficult way of promoting your page.
If you have a website and your FB page is presented your website than put a Facebook popup like box on your website which always popup when a visitor visit your site. the visitor who visit your site automatically like your fan page before doing any thing.
Facebook Popup Plugin is Best plugin among all. If you search in worpress for any popup plugin they give you many suggestion but they all are irritating and useless plugin whcih irritate your visitor and they never want to come back on your site. I tried those all plugins but deleted them. After the struggle of some days i found a best plugin which is best for wordpress and you will enjoy this plugin. I’m also using this software.
you can Download this plugin free from here 🙂