Answer
Conversion rate optimization (CRO) typically requires 10 to 20 hours per week from internal teams for ongoing testing, analysis, and implementation. This includes time for planning experiments, setting up tests, monitoring results, and deploying winning variations.
Dedicated CRO specialists may spend full-time on the process, while smaller teams split responsibilities across marketing, design, and development roles. Initial audits and major overhauls can demand 40+ hours. Regular collaboration with stakeholders, data review, and reporting adds to the time commitment. Companies with mature programs often have cross-functional CRO squads meeting weekly.