If you ask, where the future in directory submission is going, I would like to say to Niche Directories. Niche Directories are quite in demand, since they are theme related and a quality back link is definitely guaranteed, in fact an Seo may not pay for regular directory, but he may pay for niche directory to get the quality one way link.Here in this article, we are going to discuss about popular niche directories which are quite in demand.

Travel Directories : Contain all links related to travel,you can find any information regarding travel such as hotel reservation, travel packages, upcoming tourist spots, tour operator, transport facility and many more.

Launching a travel directory is sure way to sucess, since there are lot of travel related sites and they all would try to get link through travel directories since google gives lot of weightage to travel link.

Regional Directories : I have seen in many freelancing sites, people looking for German directory submission service,french directory submission service, australian, canadian and many more. Launching a site related to this niche is sure way to get success and money, since they are very few directories available on internet. You will find lot of directories in English, but rarely you will find directories available on German, french or any other language. Launching a directory and optimizing a little bit will surely give you lot of success in making money.

Adult Directories : Quite in demand, especially used for adult promotion website.
The main reason behind its demand is that most of the general directories do not accept adult site.Rejection of adult sites by general directories has given rise to adult directories which have become rage among for adult sites. Though you can make lot of money by launching this, but, there is also risk involvement in launching an adult directory, you may get into law trouble in launching a directory(in most of the countries, running an adult site is considered illegal), plus you have to see all the adult/porn sites some of which would be really repulsive.

Health Directories : Another niche, where you will seldom find directories, you can find lot of travel, article and uK directories but there are very few health directories.There are lot of health sites mostly related with cosmetic products, surgery or weight loss. Launching a health directory consisting of popular categories like weight loss, cosmetic surgery etc is sure way to get success on internet.

The future of niche directories is quite bright, infact it is the advance techinque of directories as well as one way link building techniques.You can choose any topic given above, and launch a directory. But, it is wise to choose a topic or niche for which you feel passionate about, no matter what topic it is
whether it is art, travel or any other topic, you will get success when you feel passionate about it.