A small textile shop owner in Madurai once believed that business growth depended only on location. The shop stood near a busy road, customers walked in regularly, and festival seasons always brought crowds. For years, that seemed enough. But slowly, things changed. New stores appeared online before they appeared on the streets. Before stepping outside, younger customers checked their phones for information. Even loyal buyers started comparing products through social media posts and online reviews. The shop owner noticed something strange one evening. A newer store with fewer years of experience was attracting more attention simply because people kept seeing its name online. It was not necessarily better. It was simply more visible. That realization quietly changed how many local businesses started looking at marketing. For a long time, digital marketing sounded like something meant only for large companies in Chennai or Bengaluru. Smaller businesses in cities like Madurai often ...