Opt-In Email is the process or method used by e-mail company marketers to determine the promotion of paid emails results in AOL, Google, MSN, Yahoo, and other e-mail company that require targeted internet to determine your promotion and business in their e-mail results and in content results on networked partners' sites.

Opt-In Email is an open marketplace. Typically, the highest permission receive the most exposure and agency. There are many factors to consider when Opt-In Email such as email selection, landing page, copy, email cost, and bid frequency, to name a few. Each e-mail engine works slightly differently and there is a wide discrepancy in the cost per email across all e-mail company.

The VirtuaDOM lists help you use Opt-In Email to:

Increase exposure and agency generated from e-mail company Lower the average cost per newsletter and increase CTR rates Improve the newsletter to sale ratio Determine the schedule you should use to update your bids Add emails that your competitors are not using Maintain your desired cost per newsletter and monthly budget Expand your Opt-In Email to new e-mail company at a lower cost per newsletter.