# The Bias Field Guide The Bias Field Guide is an English and Tamil practical guide to 150 cognitive biases that shape buying decisions. Primary page: https://webizytech.com/cognitive-biases/ Product: 150 Cognitive Biases That Shape Buying Decisions Audience: Founders, marketers, creators, agencies, sales teams, Tamil marketing learners, and students. Use cases: - Improve ads and hooks - Improve landing pages and product pages - Improve pricing and offer framing - Teach buyer psychology - Train agency or sales teams Pricing: See /pricing.md Support: Support contact will be published before paid checkout is enabled.