<https://yourmileagemayvary.net/2018/07/30/how-to-sign-up-for-airline-frequent-flyer-programs/>
<http://schema.org/description>
"Signing up for Airline Frequent Flyer Programs is easy. Here we have links to all of the major US airlines and info on how long before your miles expire."
<https://yourmileagemayvary.net/2018/07/30/how-to-sign-up-for-airline-frequent-flyer-programs/>