You may also want to use a third-party website for advertising purposes: with well-placed ads on blogs and websites that match your target audience, you reach many potential customers. In this context, it also makes sense to check website traffic beforehand, since the more people that visit your site means that more people come into contact with your ads.
“After enough time in the trenches, I’m a bit tired of the whole ‘I’ll scratch your back if you scratch mine’ mentality. So my goal is to show you how to scratch YOUR OWN back and be self reliant in your success and results moving forward. Best part of this? You get to be your OWN person… and follow your own path to the riches that will follow.” –Mark Tandan

Servers are able to compile every request for a web page, arming its operator with the information needed to determine how popular the site is and which pages receive the most attention. When a web server processes a file request, it makes an entry in what is known as the “server log” on the server's hard drive. The log gathers entries across posterity, forming a valuable database of information that the site owner can analyze to better understand the website's visitor activity.
Websites produce traffic rankings and statistics based on those people who access the sites while using their toolbars and other means of online measurements. The difficulty with this is that it does not look at the complete traffic picture for a site. Large sites usually hire the services of companies such as the Nielsen NetRatings or Quantcast, but their reports are available only by subscription.