The best thing about a referral link is earning a commission for every sale made with your referral link.
The best thing about being an affiliate is earning a commission for every sale made with your affiliate link.
Xootle practices fair play.
Affiliates must have gone through the KYC procedure.
If you exchange Xootles for certificates you must also have completed the KYC procedure.
All legal promotions are allowed.
This includes email lists with permission from the recipient (opt-in).
Affiliates are individually reviewed by Xootle or invited to become an affiliate.
These include influencers and websites that generate traffic.