I am curious as to what Direct Ad Selling is. Do you go to someone or should they come to you?
Do I just contact blogs with similar content and ask if they want to advertise on my site?
Steven here, my friends.
Believe in God.
I agree with Corey. Get your name out there and put on your blog that there's advertising space available, as well as putting your advert on loads of different 'banner for sale' sites and forum marketplaces. If after that you still aren't getting anywhere, try going direct to bloggers and ask them if they want to buy it - don't spam them though
Direct selling is, selling your blog free space to be filled with ads. But this is direct, buyer will contact you to place ads, and this is not same with ads such adsense, text link, etc...
People will come automatically and wanna place ads in your blog, if you have great blog with a lot of traffic
I'll post some more up soon by editing this post, so stay tuned