Home » SEMrush Affiliate Program Terms Certification » Your Referral Link Looks Like “Semrush.Com/?Ref={ID}” Where {ID} Is Your Individual Referral Code. Your Referral Link Looks Like “Semrush.Com/?Ref={ID}” Where {ID} Is Your Individual Referral Code. Your referral link looks like “semrush.com/?ref={ID}” where {ID} is your individual referral code. True False Share on: