Personalization is the practice of tailoring outreach messages to reflect the specific context, priorities, challenges, and recent activities of an individual prospect or their company. Effective personalization goes beyond inserting a first name or company name — it demonstrates genuine research: referencing a recent hire, earnings call comment, product launch, or industry challenge that connects to why your solution is specifically relevant to them right now. Higher personalization generally increases reply rates and improves the quality of conversations that result.