Hello friends…
If you are promoting a car related website, read my experience on how to promote a car website. I have a client who has a well established car website but he was not getting good traffic on his website. He asked me about what to do. Then I did offline SEO to his website. I promote his website through car related forums/websites and also suggested him to change the content for getting response. I also used Facebook and other social media websites for getting good traffic.