How has the traditional 4 Ps model evolved to meet digital age requirements?

The traditional 4 Ps have evolved into the 7 Ps marketing mix, adding People, Processes, and Physical Evidence to address modern marketing challenges. In the digital era, People have become crucial for customer service and personalisation, Processes are key for managing operations and delivering consistent value, and Physical Evidence includes online reviews and testimonials that build trust. Additionally, distribution channels now include virtual spaces like websites, e-commerce platforms, and social media, while promotion has expanded to include influencer marketing, content marketing, and personalised communication strategies that reach customers through multiple digital touch points.