A marketer who measures success in bookings and sales.
I am Prashant Kumar Chaubey, a performance marketing and business growth consultant based in Varanasi.

Marketing should be judged by what reaches the till.
I work with businesses that are already spending on marketing but cannot clearly see what it returns. My focus is the space between the click and the customer: the landing page, the follow-up, the sales conversation and the reporting that ties it all together.
I run Cognitive Marketing Co., where I handle growth strategy and implementation for clients, and DigiMind Academy, where I teach practical digital marketing and AI skills. I am based in Varanasi and work with clients across India.
I prefer plain language, agreed scope and honest measurement over big promises.
Principles behind every engagement.
Business outcomes first
Followers, clicks and impressions matter only when they lead to enquiries, bookings and sales.
Measure to the sale
Tracking should reach beyond the form fill, so you know which channels bring customers and which only bring noise.
Honest scope
I do not guarantee rankings or returns. Scope, assumptions and measurement are agreed before work begins.
What I help businesses with.
- Google Ads and Meta Ads campaigns
- Local SEO, website SEO and Google Business Profile
- Landing pages and conversion rate optimisation
- Analytics, tracking and reporting
- WhatsApp and workflow automation
- Healthcare, B2B and e-commerce marketing
- Digital marketing and AI training for teams

Let’s talk about your business.
Tell me where you are today and what you want marketing to achieve.