As a problogger, I would need to drive traffic and promote my blogs like crazy in order to spread information about my blogs online. Hence, I will usually resort to the use of marketing tools. If you are looking for a place where you can read reviews of effective marketing tools, then you should go to Marketing Mule, an online directory of Internet Marketing Tools. As the largest directory of online marketing tools, Marketing Mule claims to have over one thousand tools listed in its directory. Their strongest features are their easy to search database to look for the marketing tools that you need as well as the reviews of the tools which are also rated by popularity.
When searching the database, I found three tools which are of interest to me as an active problogger: AdTrackz, Million Dollar Emails and of course, I am not forgetting the Nichebot Multiple Keyword Research Tool. These are all required marketing tools in order for me to promote the web directory and gain more webmasters to submit their links to the directory. I found Marketing Mule to be very useful, I am sure that it can help you as well.