Matthew Keys / TheDesk.net:Alphabet reports YouTube's Q2 ad revenue rose 13% YoY to $9.8B, vs. $9.56B est., and Google's advertising revenue reached $71.3B, up from $64.6B a year ago — Key Points: — YouTube ad revenue rose to $9.8 billion in Q2 2025, up 13% compared to Q2 2024. — Alphabet's total revenue climbed 14% to $96.4 billion.