[pikewood]

1. Is there any reason why you're focused specifically on "coupon"? Have you thought about using other, more popular terms such as "cheap oil change" (16k/mo) or "oil change prices" (40k/mo)?

2. Your search seems broken. I search on "Raleigh", and the first result is your sitemap. The second result is for a coupon in Anchorage, AK, which seems to have link-farm-like references to a bunch of other cities. I wouldn't bother looking through your site after that.

3. Discount sites such as Groupon attract and retain people when they have deals that are better than anywhere else. They get these deals by having a large sales force that work on the businesses to get these deals in place. Your site has mostly coupons for $20 oil changes--something I would be able to get in my latest Valpak mailer or a quick search on slickdeals. I don't feel like you'll get much word of mouth by offering something that you can easily get elsewhere.