SEATTLE – Where Facebook ads were once a hotbed for Lookalike audiences and bottom-of-the-funnel conversion actions, it’s now a crowded space that enables ad blindness and brand apathy on a foundational level. That’s the view of Susan Wenograd, VP of marketing strategy at Aimclear, who delivered a session on optimizing social ads at SMX Advanced last week. What happened? For starters, an oversaturation of ads served to the same users means that Lookalike audiences are no longer as effective as they once…