KB Glossary: SPF

SPF

Sender Policy Framework – An authentication protocol used by recipient sites to verify that the originating IP address is authorized to send email for the domain name declared in the “MAIL FROM” line of the mail envelope. SPF is used to identify messages with forged “MAIL FROM” addresses.

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Building and managing an opt in list for a website

Building and managing an opt in list for a website provides a seller direct access to a wide number of potential customers. Building and managing

Laptop computer with emails list on screen. 3d illustration

3 Quick And Easy Ways To Build A Profitable Opt-In List

You finally realize that you need a good opt-in list. After reading countless articles and sought expert advices and have read many success stories of people creating a small fortune with opt-in lists you finally decide to have one of your own.

Influencer Marketing, Concept of Information and Influence Propagation in Social Networks

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If you aim for success, you must do everything within your means to achieve that. You just donít go on sitting there in your house complaining about not getting as much profit as you expect.