TrustPulse

The reason why TrustPulse is considered among the top free WordPress plugins in 2021 to create WordPress website is it leverages Fear Of Missing Out emotion to attract website visitors through social proof.

Social proof is a psychological and social phenomenon that depends on the actions and feedback of others to decide what to do. Plus, you should always use social proof on your website, especially if you have an eCommerce store like WooCommerce.