I checked SimilarWeb this morning to look at one of the top three products on last week's daily chart and found that 88% of its traffic came from India. Amazing~
The sheer market size in India plays a key role. While the market size may vary depending on the sectors, the Indian ConsumerTech landscape is projected to reach $300 billion by 2027. So if the products have applications and user base in India, amongst other factors, one can observe good traffic from the country.
Many products get significant traffic from India due to its large population, increasing internet access, and growing digital adoption. For example, the MGNREGA job card list, a key government service, attracts a lot of users in India as it provides crucial employment and welfare information, resulting in high traffic.