What is zero-latency edge rewriting and how does it benefit my website?

Traditional personalization tools inject code client-side, which can cause visual delays and layout shifts that harm user experience and Core Web Vitals. SEATEXT uses edge execution, meaning it personalizes your HTML stream at the edge before it reaches the browser. This results in 0ms visual delay and zero Cumulative Layout Shift (CLS), ensuring a seamless experience for visitors.