The main benefit of posting Ads on classified site is Classified sites help us to boost traffic on our website. Their is a large huge traffic on classified site.
And the main reason of why classified site give huge amount of traffic is that classified site is a storage of large number of products and services. Lots of people land on classified site and give their product and services listing.
Also people land on classified site for searching of their need like if they are looking for some services and products so they come on classified site and search really what they are looking for.
The top 5 classified site that help you too boost traffic are-
1 . Craiglist
2 . Oodle
3 . Digisok
4 . Olx
5 . Backpage