Why did the advertising business grow in the 1800s?

The advertising business grew in the 1800s due to the rise of industrialization, which increased the production of goods and created a need for businesses to differentiate their products in a competitive marketplace. The expansion of print media, including newspapers and magazines, provided new platforms for reaching consumers. Additionally, urbanization led to a larger, more literate population that was exposed to advertising messages. Overall, these factors combined to create a burgeoning market for advertising services.