Spam refers to unsolicited marketing emails that are typically sent in bulk from a source that you don't have a previous relationship with, with the intention of advertising goods or services. Spam is not tolerated on Feedspot.
Feedspot offers limited time Free Gold upgrade to users who invite and make their friends join Feedspot using a referral link. Some users abuse this feature and invite large number of users even if they are unknown to them.
If you are receiving Feedspot invitation email from an unknown user, simply forward the email to firstname.lastname@example.org with subject: "Spam".