Direct mail has long been a cornerstone of successful marketing campaigns, delivering tangible results with a personal touch that digital ads often lack. However, to truly maximise the effectiveness of direct mail, it's crucial to go beyond simply sending generic messages to a large list of recipients. Data segmentation is the key to creating highly targeted, personalised campaigns that resonate with your audience and drive higher response rates. In this blog post, we’ll dive into what data segmentation is, why it’s essential for your campaigns, and how you can use it to boost the impact of your marketing efforts.