In the context of market instability and budget cuts, Meta has dubbed the current period the "Year of Efficiency," highlighting the importance of building efficient inbound marketing funnels. This trend is exemplified by marketers using Clearbit data to enhance their strategies, as demonstrated by three case studies. At Copper, Ivan Danilov revitalized the team's use of Facebook ads by leveraging Clearbit's data attributes to target ideal customer profiles (ICPs), overcoming previous targeting challenges. Meanwhile, Brandon Most at GoLinks improved form conversion rates by simplifying forms with Clearbit and HubSpot, while Michael Rubin at Magic used Clearbit and Chili Piper to optimize lead routing, ensuring leads are directed to the right sales reps based on fit. These examples underscore the value of leveraging data to create targeted, efficient marketing strategies and improve sales productivity.