Are you going to start the web site traffic promotion? Do not do that before you do this!
That is KEYWORD RESEARCH….
Keywords are the basic block of the internet world. Domains are based on keywords, business are made of keywords and people use keywords to find the businesses.

So to be successful online, you must start from keyword research. You can check the demand and supply of the keywords. You can have a nice overview and viability of the idea still in your mind, before starting business based on that.

Another aspect of keyword research other than checking demand and supply is to have the other related keywords and phrases used by people to find the product related to your business.
And more than above there is a great advantage of having an idea , which specific keyword or phrases is used very often. So you can design your website traffic promotion accordingly, targeting all that keywords and phrases.

This is the keyword research tool!website-traffic-promotion-tool.JPG
Google provides you this tool to do the complete keyword research. It give you other related keywords and phrases. It give you the idea about the popularity and competition for the specific keyword or phrase.
Use this extensively before starting any web site traffic promotion, and you will be amazed with the results.