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Gabriel Comanoiu

Gabriel Comanoiu is a digital marketing expert who has run his own agency since 2016. He learned marketing by testing, analyzing, and refining campaigns across multiple channels. In his book series Impulse Buying Psychology, he shares the psychological triggers behind every purchase, showing how to create marketing that connects, persuades, and converts.

Social Proof: Why You Trust What Others Choose

December 7, 2025December 5, 2025 by Gabriel Comanoiu
Social Proof

You know that moment when you scroll through a product page and think, “Well… if thousands of people bought it, it must be good”? That tiny nudge you feel isn’t random. It’s social proof at work, and it’s one of the most predictable forces in marketing psychology. People rarely act in isolation. You look around, … Read more

Categories Social and Group Influences
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Impulse Buying Triggers

  • Social Proof
  • Liking
  • Belonging and Identity
  • FOMO
  • Authority
  • Emotional Contagion
  • Anchoring
  • Contrast Effect
  • Curiosity Gap
  • Novelty
  • Cognitive Ease
  • Priming
  • Decoy Effect
  • Paradox of Choice
  • Peak End Rule
  • Familiarity
  • Scarcity
  • Urgency
  • Loss Aversion
  • Hyperbolic Discounting
  • Anticipation
  • Commitment
  • Consistency
  • Self-Consistency Bias
  • Endowment Effect
  • Storytelling
  • Surprise and Delight
  • Sensory Immersion
  • Pacing and Leading
  • Reciprocity
  • Zeigarnik Effect
  • Moral Alignment

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FROM THE BOOK

"Every decision to buy starts in the brain, not the wallet. Emotions whisper first, and logic follows, justifying what your feelings have already decided."

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