A few years ago, many small business owners in Madurai believed that good products and strong word-of-mouth were enough to keep a business growing. A textile shop owner trusted loyal customers. A local restaurant depended on family recommendations. A small clinic expected people from nearby streets to walk in naturally. For a long time, that approach worked beautifully because relationships were built face to face, and reputation traveled slowly through conversations, neighborhoods, and community trust. But something quietly changed. People now search before they step outside. A person looking for a bakery checks reviews online. Someone searching for a tuition center scrolls through social media pages late at night. Even older customers who once depended entirely on personal recommendations now ask their children to “check online first.” Without realizing it, daily life became deeply connected with screens, search engines, and digital impressions. This shift is one of the biggest...