Conversion Rate Optimization is the process of testing and improving your website, landing pages, and sales funnels to increase the percentage of visitors who complete a desired action—like requesting a demo, downloading a whitepaper, or signing up for a trial. For B2B marketers, this means systematically changing elements like form fields, CTAs, page copy, and offer timing to reduce friction and move prospects closer to a sales conversation. It’s about squeezing more qualified leads from the traffic you’re already paying for instead of constantly chasing new visitors.