Buy @ Blurb BookstoreBusiness Calculators

Here you will find a number of different calculators that may help you in making decisions that affect your online business. The calculators range from the complex to the simple. Some require a lot of input from the user others requiring very little input. These calculators have been developed over many years to try to help other business owners in the development of their own online business.

The most complex calculator requring the most user input is the web page design quality calculator. This needs the user to answer at least 75 questions to get a design quality rating. The highest design quality rating is a scrore of 10 which would be a perfect web page design.

Web Page Design Quality Calculator  
Web Page Quality Calculator Web Design Quality Scores




You can see how much additional profit you could be making by increasing your landing page conversion rate use the profit conversion calculator.

Profit Conversion Calculator

Profit Conversion Calculator





The pay per click tool calculates the maximum you should bid on keywords taking into account the selling price of your product, the profit you want to make and how much it costs you to make a sale.

PPC Calculator
PPC Calculator




Using the split-test duration calculator with numbers from your own page you can determine how long a multivariate landing page optimization test would take for your landing page.

Multivariate Split-Test Duration Calculator
Split-Test Duration Calculator




The buyer conversion predictor serves to demonstrate the effects that different buyer influences can have on landing page conversion.

Buyer Conversion Predictor
Buyer Conversion Predictor