The document discusses seven techniques for online persuasion: 1. Perceptual contrast, such as highlighting value through comparisons. 2. Commitment and consistency, like getting people to make incremental commitments over multiple visits. 3. Social proof, using endorsements from similar people to build confidence. 4. Scarcity, emphasizing time limits or limited availability. 5. Authority, using expertise to establish credibility and trust. 6. Being likeable through warmth, cohesion and rapport. 7. Reciprocity, such as offering value first to trigger repayment through compliance.