Yes i just created this site Alaska Classifieds and i need some feedback how long will it take to be first in google and how much work will it be is my site even worth the truble Thanks
You have a nice clean design going, but it will take a lot of work gain any traction. Need to commit at least 6 months. You need to get more content, and work on backlinks. Don't worry about being #1 on google for Alaska Classisfieds, worry about getting some longtail traffic like border collie for sale anchorage, you do that for dozens of things and you will gain PR and start getting visitors. Don't be spammy.
The site has a professional look and it might be very useful for both people and businesses located throughout Alaska. However, marketing your website is vital nowadays. As IronAddict suggested, work on adding valuable content for your visitors and getting links to your site. Don't forget Facebook and Twitter you get your website noticed.
Try not to spread yourself too thin either. You may find some of those cities are truly under-served when it comes to online business. I would attack those, I even see it here in the lower 48, take central Texas for example in keywords I concentrate on only the big boys are on page 1 because no one has put forth the effort. But up here in North Texas (DFW) I and others are making page 1...maybe a little more tech savvy up here I guess.