This document provides information on call-to-action (CTA) buttons and their effective placement on websites. It recommends including CTAs on every page to drive visitors to the landing page. CTAs should have consistent keywords, grab attention, and be placed appropriately. The document also discusses testing CTA design elements like button text, color, and format through A/B or multivariable testing to identify the highest converting option. The goal is to increase sales, responses, and move visitors through the sales funnel.