We asked AI 90,132 questions about Indian brands.Here is everything it told us.

The most important number in this study is zero. In four of the ten categories, Flight & Hotel OTAs, B2B Payments, D2C Skincare, and Test Prep Edtech, the brand that led on day one still led on day 63, without a single day's interruption. Booking.com, Razorpay, Minimalist, and PhysicsWallah held rank 1 on 100% of their tracked days.

Across the whole index, the daily leader changed on just 18.7% of day pairs, and most of that churn came from two categories. The average leader was named in 78.2% of its category's answers on the days it led. When an answer engine decides a brand is the answer, it keeps deciding that, night after night.

In 4 of 10 categories, the AI leader never changed once in 63 days. AI visibility behaves like a moat, not a lottery.

Leadership stability by category across the full 63-day study

Category	Dominant leader	Leader changes	Days at #1	Leader presence
Flight & Hotel OTAs	Booking.com	0 · never	100%	85.7%
B2B Payments & Business Banking	Razorpay	0 · never	100%	94.7%
D2C Skincare	Minimalist	0 · never	100%	72.7%
Test Prep Edtech	PhysicsWallah	0 · never	100%	64.6%
Electric 2-Wheelers	Ather	6	95.2%	93.4%
Health Insurance	HDFC ERGO Health	8	93.4%	91.3%
Healthy Snacking & Breakfast	Yoga Bar	17	83.9%	34.1%
Investing Apps	Groww	26	50%	88.3%
Electric Cars	Tata Punch EV	27	73%	58.7%
Quick Commerce	Blinkit	30	63.5%	99%

Leader changes: days the rank-1 brand differed from the previous day. Days at #1: share of tracked days held by the modal leader. Leader presence: average share of the day's answers naming that day's leader.

The instability that does exist splits two ways, and the difference matters. Quick Commerce flipped leaders 30 times, but Blinkit, Zepto, and Swiggy Instamart each appeared in nearly every answer (the day's leader averaged 99.0% presence), so the flips are three co-dominant brands trading a photo finish. Electric Cars flipped 27 times with the leader averaging only 58.7% presence: that is a genuinely open market where AI has not made up its mind. Every other category has, and the window to change its mind is narrowing.

Rolled up to the root domain, reddit.com drew 14,698 citations over the study, 58% more than the next source, and appeared in 13.6% of all 90,132 answers. The engines do not cite Reddit as one site; they cite individual subreddits as if each were a specialist publication: r/IndianSkincareAddicts in skincare answers, r/IndianStockMarket in investing answers, r/indianbikes and r/CarsIndia in vehicle answers.

The rest of the top table splits into three kinds of surface. Platforms (the Play Store, YouTube, Instagram) function as proof a product exists and people use it. News media (Times of India, Economic Times, Autocar India) supply facts and rankings. And brand-owned domains, razorpay.com, joinditto.in, groww.in, ithinklogistics.com, prove that engines will cite a brand's own site heavily, if the content answers the question being asked.

That last group is the practical headline for marketers: four of the twelve most cited domains in the entire study are brand-owned. AI engines have no prejudice against citing you for your own category. They only require that your pages read like answers instead of advertisements.

89.6% of all answers carried at least one citation, but the engines differ sharply in how consistently they show their sources. Google AI Mode cited sources in 97.4% of its answers, ChatGPT (with web search) in 92.5%, and Gemini in only 79.1%. When they do cite, all three attach about five sources per answer.

For brands this defines where citation work pays fastest: AI Mode and ChatGPT answers are auditable, so a citation earned there is a visible, clickable asset. Gemini names brands more often than it credits sources, which makes share of voice, not citations, the metric to watch there.

1. 1.Treat AI visibility as a land grab, not a campaign.

   Leaders compound. The engines re-selected the same winner day after day in 6 of 10 categories. If AI already recommends you, your position is more defensible than a search ranking. If it does not, every settled day makes displacement harder.

2. 2.Run your category's Reddit strategy like a channel, not a risk.

   The single most cited source in Indian consumer AI answers is community discussion. Engines quote specific subreddits by name. A brand that is absent, or disliked, in its category's subreddits is absent or disliked in the answers.

3. 3.Publish answers on your own domain.

   Razorpay, Ditto, Groww, and iThink Logistics earned thousands of citations from their own sites. Documentation, honest comparison pages, and calculators get cited. Brochureware does not.

4. 4.Measure presence per prompt, not rank.

   AI answers are not a ranked list of ten links. A brand is either inside the answer or invisible. The metric that predicted stability in this study was share of answers naming the brand, prompt by prompt, night after night.