Yes, This is my current position. My keywords is rankning great in the google search engine. I'm reciving 99% of the traffic from google images. I'm running a car wallpaper site. I've managed to register at some of the biggest car forums and now Im reciving a few more visitors from them. BUT Whats next? My sites getting 2.000 unique visitors daily. I have about 300 wallpaper and a seoed site. I want to increase those 2000 to 20.000. Help me out!
have you tried using social book mark sites such as stumble upon and digg? That can bring you more traffic
Diversify your traffic. Being 100% on google puts you in a precarious position if google decides not to like you for a little while...
Web 2.o like digg stumle upon technorati propeller write articles to ezinearticles Press releases Try these you will get some traffic.
Create some slideshow movies with your car pictures (use windows movie maker), create a youtube channel and get to uploading. Youtube is the third top referring source of traffic to my site. Its even ahead of yahoo and MSN. I have been using youtube to drive traffic to my site for about a year and a half. You should be able to get some easy traffic, especially if you have some sexy girls to go with the cars. Take a look at my youtube channel as an example. Look a the way the videos are made with the credits, the layout of the channel and you should be able to get some ideas. I see no reason why you can not do a video about the mustang, add some audio with your voice talking about the history of the car, and put that to a slideshow movie with the mustang and some sexy ladies. If you do it right, you should be able to get massive amounts of views and some good traffic for your site.
Since your traffic is 100% from Google you should find other traffic sources because eventually Google will fluctuating your results. And it will be frustrating to be totally dependent on it.