People are more likely to buy a product or service if they know other people have already bought it.
How to use it:
Gather testimonials, case studies, shout-outs, and reviews.
Then include those in your emails, website, and social accounts.
Example:

**Intro To Segmentation 101**
— Chase Dimond | Email Marketing Nerd \U0001f4e7 (@ecomchasedimond) June 23, 2021
Segmenting your list is key.
It improves engagement, open rates, and sales\u2026
...but you need to know what segments to set up.
(otherwise it's pointless)
Here are 5 segments that are 100% essential \U0001f447
// THREAD //
An okay email with a great subject line will outperform a great email with an okay subject line,
— Chase Dimond | Email Marketing Nerd \U0001f4e7 (@ecomchasedimond) June 11, 2021
Every time.
Here\u2019s a list on 7 subject lines that just work
Quick thread: pic.twitter.com/Tq3Ycc7K3D
Michael Tesler in @FiveThirtyEight bringing some data to bear on my tweets about @ReverendWarnock\u2019s dog ad. A piece worth reading, and a reminder: It\u2019s never \u201cjust a dog,\u201d y\u2019all.https://t.co/ijQvTDOdvj pic.twitter.com/sp05Bhueob
— Hakeem Jefferson (@hakeemjefferson) December 15, 2020