Data as of Jul 25, 2026 · Based on 2,718,867 AI responses across 9,511 prompts · See how Parse measures this
Ray Holder Electrical Seminarsrayholderelectricalseminars.com · Low evidenceRay Holder Electrical Seminars provides electrical trade education through simplified, easy-to-understand classes for electricians. Since 1965, Ray Holder has taught over 250,000 students online, with textbooks, and in classrooms across the United States.
Parse Score