A business directory is one most important tools to find the companies you're searching for. But it is the internet version that is quite popular and contains, in actuality, overshadowed the directories from the printing format. The internet business directory contains many attributes that eliminate the constraints of the published version. Some of the identifying features are:

Enormous data categorization: The information which may be organized in an online company directory and isn't confined to the number of pages. You can buy different products from an online business directory like door lock via https://www.keepital.com/company/sg/sgcontractors/product/gateman-digital-lock-wf200

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Just imagine the number of pages used by the printed business directory and relate these to the number of trees felled. Therefore, the online directory is a far better alternative.

A business directory is essentially a tool of promotion. The online listed entities can also be linked to their individual sites to give an in-depth glimpse of their products and services.

The promoters of these directories make revenues by way of fixed yearly charges, developing individual sites for the listed entities as an additional service, sharing their data with other directories, and providing additional features like banners, running ads, etc, to enhance visibility.

To inspire confidence among their customers and to maintain the credibility and authenticity of their information, these directories may also be providing the service of verification of the listed entities.