At present, some of the most requested types of spreadsheet packages in the market are: 'Spreadsheets for Small Businesses' and a subset of that: 'Spreadsheets for Actors'.
All of these things pull you away from the thing you really want to do...which is to build and sell great spreadsheets. The best thing to do is use Excelville.com since they have web developers and internet marketing specialists to help get exposure for your spreadsheet.
By requesting the services of such specialist spreadsheet-solution-providing companies, business owners can rest assured that their needs will be met with precision, dedication and professionalism. Such companies are empowered by experienced teams of Mathematicians and Microsoft Excel Spreadsheet Designer/Programmers whose goal is to surpass the requirements and desires of their clients.
You'll need to develop good marketing material. Things like demo videos, which you can find plenty examples on YouTube, screenshots, and keyword rich descriptive text help people find your spreadsheet and communicate the value that sets yours a level above the rest. Excelville.com actually allows you to upload your spreadsheet with all of this marketing material in an easily searchable and user friendly website.
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