How to create Google Apps SPF record and increase your email delivery rate

Everyday we day tens or hundreds of emails and most of them are spam, companies Google are becoming more strict to get your rid of spammers, but if you don’t want yourself to be considered as spammer when you send emails using your Google Apps domain?

Answer is to create Sender Policy Framework record (SPF), which technically tells the whole world that you authorize Google email servers to send emails on your domain’s behalf, which help your recipients to ensure its not spam.