<https://www.bluedotemail.com/email-marketing-statistics-for-2021-and-beyond/#webpage>
<http://schema.org/description>
"There are roughly 245 million email users, according to email marketing statistics 90% of them check their email. It is 40% more effective than social media"
<https://www.bluedotemail.com/email-marketing-statistics-for-2021-and-beyond/>