How would you estimate how many people are watching Youtube in India right now?
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An interesting estimation question to answer, here are my thoughts.
Clarity
- Does it take into account offline users as well or those are to be excluded - assuming those need to counted as well
I'll revisit this at the end - Which users
- Is it app or web - both
- does it include smart devices like TV s etc - I'll revisit this at the end
- All OSs - android, ios, TV etc
Approach
Here's how I would break this down
% of youtube users in India x % of users viewing right now
What I know youtube has 2 billion users world wide
% of youtube users in India
% of users of the 2 billion who are in India
Worldwide internet population - 60% of 7 Billion, 4.2 Billion
Remove China since youtube is banned in China (China internet population - 900 m)= 3.1 Billion
Youtube penetration = 2 billion/3.1 billion = ~65%
I dont feel there's a need to look at penetration separately between android, iOS and desktop as behaviour don't vary significantly given Youtube is the market leader.
India's internet population = 50% of 1.3 Billion =0.65 billion
65% of .65 million = .42 billion
however this the MAU, assuming a DAU/MAU ratio of 60% = 0.252 billion
Currently it 7 PM on a weekend= assuming majority of DAU 80% of DAU comes between 8 am and 10 PM (14 hours) - averages to 18 M an hour however given 7 PM will have higher than average engagement, assuming 50% increment there = 27 million
Taking into account IPL, usually means a % of population is busy watching IPL, taking a 5% discount on account of that = 25.6 Million users
no need to consider offline users separately given it'll be a subset of internet user base + youtube MAU numbers already take that into account
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Clarifying Questions
1. Is there any particular region in India we are targeting:- **No complete India**
2. YouTube can be watched on Smartphones, laptops, and smart Tv. Which platform are we targeting :- **Let's go for smart phones**
3. Are we accounting for any particular genre or youtube shorts, live streams, etc:- **No in common**
4. Since the usage of youtube varies from moment to moment, I would like to find it on an average day instance, is it ok:- **Yes Go ahead**
5. There could be both online as well as offline users. **Lets us go for online users**
Creating the Equation
**Number of chats=**
(Number of users of Youtube * Number of videos per person/day)/(24*60*60)
Solving
Finding the number of people who have an account on WhatsApp
1. The population of India is 1.2 billion
2. Internet penetration is **70% = 840 million.** It is considered with the distribution of urban(40%) and rural (60%) population. Assuming urban people have access to the internet and half of the rural population has also access to the internet making it **70%**
| | 4 smart phones per family | 3 smart phones per family | 2 smart phones per family | 1 smart phone per family | Total |
| High Class (20%) = 42 million | 95% = 40 million * 4 = 160 million | 5% = 2 million * 3 = 6 million | 0% | 0% | 166 million |
| Upper Middle Class (30%) =63 million | 80% = 50 million * 4 = 200 million | 15% = 10 million * 3 = 30 million | 5% = 3 million * 2 = 6 million | 0% | 236 million |
| Lower Middle Class (30%) = 63 million | 10% = 6.3 million * 4 =25 million | 10% = 6.3 million * 3 = 20 million | 40% = 25 million * 2 = 50 million | 30% = 19 million * 1 = 19 million | 114 million |
| Lower Class (20%) = 42 million | 0% | 10% = 4.2 million * 3 = 12.5 million | 20% =8.4 million * 2 = 17 million | 50% = 21 million * 1 = 21 million | 51 million |
| Total | | | | | 567 million |
The market share of Youtube compared to other OTT platforms is **80%** (Assumption)
Therefore the total number of youtube users is **454 million**
Now divide this number of people into the below 4 segments:-
1. Teenagers (0-14) →**18%**
2. Young Adults (15-24) →**11%**
3. Working Professionals (25-55) → **38%**
4. Senior Citizens (56-80+) → **33%**
Assuming all these segments are evenly spread and the average life expectancy to be 80 years.
**Aggressive users** are those who watch at least 5 videos in a day and will have a higher concentration of working professionals, and young adults compared to teenagers and senior citizens
**Active users** are those who watch 1-2 videos in a day and will have a higher concentration of teenagers, and working professionals compared to young adults and senior citizens
**Active users** are those who watch 4 videos in a week (0.6 in a day) and will have a higher concentration of senior citizens compared to other groups.
| | Aggressive Users (5 videos) | Active Users (1.5 videos) | Passive users (0.6 videos) | Total |
| Teenagers = 82 million | 30% = 25 * 5 = 125 million videos | 50% = 41 * 1.5 = 67.5 million videos | 20% = 16 *0.6 = 9.6 million videos | 202.1 million videos |
| Young Adults = 50 million | 60% = 30 * 5 = 150 million videos | 35% = 17.5 * 1.5 = 26.25 million videos | 5% = 2.5 * 0.6 = 1.5 million videos | 177.75 million videos |
| Working Professionals = 173 million | 50% = 86.5 * 5 = 432.5 million videos | 35% = 60.55 * 1.5 = 90.825 million videos | 15% = 25.95 * 0.6 = 15.57 million videos | 458 million videos |
| Senior Citizens = 149 million | 10% = 14.9 * 5 = 74.5 million videos | 40% = 59.6 * 1.5 = 89.4 million videos | 50% = 74.5 * 0.6 = 44.7 million videos | 208.6 million videos |
| Total | | | | 1.05 billion videos |
A total number of videos seen in a day = **1.05 billion videos**
A total number of videos seen in an hour is 1.05 billion videos /24 **= 50 million videos**
A total number of videos seen in a minute is 50 million / 60 **= 834k videos**
A total number of videos seen in a second is 834k/60 = **14k videos**
**Assuming one video is seen on one mobile device by 1 person. The total number of people watching youtube right now is *14k people***
Sanity Check
For the sanity check, let's check it from India's population. Assuming on average one person watches 2 youtube videos in a day. therefore = 2.4 billion in a day which makes **23.1k videos per second.**
1. Is there any particular region in India we are targeting:- **No complete India**
2. YouTube can be watched on Smartphones, laptops, and smart Tv. Which platform are we targeting :- **Let's go for smart phones**
3. Are we accounting for any particular genre or youtube shorts, live streams, etc:- **No in common**
4. Since the usage of youtube varies from moment to moment, I would like to find it on an average day instance, is it ok:- **Yes Go ahead**
5. There could be both online as well as offline users. **Lets us go for online users**
Creating the Equation
**Number of chats=**
(Number of users of Youtube * Number of videos per person/day)/(24*60*60)
Solving
Finding the number of people who have an account on WhatsApp
1. The population of India is 1.2 billion
2. Internet penetration is **70% = 840 million.** It is considered with the distribution of urban(40%) and rural (60%) population. Assuming urban people have access to the internet and half of the rural population has also access to the internet making it **70%**
| | 4 smart phones per family | 3 smart phones per family | 2 smart phones per family | 1 smart phone per family | Total |
| High Class (20%) = 42 million | 95% = 40 million * 4 = 160 million | 5% = 2 million * 3 = 6 million | 0% | 0% | 166 million |
| Upper Middle Class (30%) =63 million | 80% = 50 million * 4 = 200 million | 15% = 10 million * 3 = 30 million | 5% = 3 million * 2 = 6 million | 0% | 236 million |
| Lower Middle Class (30%) = 63 million | 10% = 6.3 million * 4 =25 million | 10% = 6.3 million * 3 = 20 million | 40% = 25 million * 2 = 50 million | 30% = 19 million * 1 = 19 million | 114 million |
| Lower Class (20%) = 42 million | 0% | 10% = 4.2 million * 3 = 12.5 million | 20% =8.4 million * 2 = 17 million | 50% = 21 million * 1 = 21 million | 51 million |
| Total | | | | | 567 million |
The market share of Youtube compared to other OTT platforms is **80%** (Assumption)
Therefore the total number of youtube users is **454 million**
Now divide this number of people into the below 4 segments:-
1. Teenagers (0-14) →**18%**
2. Young Adults (15-24) →**11%**
3. Working Professionals (25-55) → **38%**
4. Senior Citizens (56-80+) → **33%**
Assuming all these segments are evenly spread and the average life expectancy to be 80 years.
**Aggressive users** are those who watch at least 5 videos in a day and will have a higher concentration of working professionals, and young adults compared to teenagers and senior citizens
**Active users** are those who watch 1-2 videos in a day and will have a higher concentration of teenagers, and working professionals compared to young adults and senior citizens
**Active users** are those who watch 4 videos in a week (0.6 in a day) and will have a higher concentration of senior citizens compared to other groups.
| | Aggressive Users (5 videos) | Active Users (1.5 videos) | Passive users (0.6 videos) | Total |
| Teenagers = 82 million | 30% = 25 * 5 = 125 million videos | 50% = 41 * 1.5 = 67.5 million videos | 20% = 16 *0.6 = 9.6 million videos | 202.1 million videos |
| Young Adults = 50 million | 60% = 30 * 5 = 150 million videos | 35% = 17.5 * 1.5 = 26.25 million videos | 5% = 2.5 * 0.6 = 1.5 million videos | 177.75 million videos |
| Working Professionals = 173 million | 50% = 86.5 * 5 = 432.5 million videos | 35% = 60.55 * 1.5 = 90.825 million videos | 15% = 25.95 * 0.6 = 15.57 million videos | 458 million videos |
| Senior Citizens = 149 million | 10% = 14.9 * 5 = 74.5 million videos | 40% = 59.6 * 1.5 = 89.4 million videos | 50% = 74.5 * 0.6 = 44.7 million videos | 208.6 million videos |
| Total | | | | 1.05 billion videos |
A total number of videos seen in a day = **1.05 billion videos**
A total number of videos seen in an hour is 1.05 billion videos /24 **= 50 million videos**
A total number of videos seen in a minute is 50 million / 60 **= 834k videos**
A total number of videos seen in a second is 834k/60 = **14k videos**
**Assuming one video is seen on one mobile device by 1 person. The total number of people watching youtube right now is *14k people***
Sanity Check
For the sanity check, let's check it from India's population. Assuming on average one person watches 2 youtube videos in a day. therefore = 2.4 billion in a day which makes **23.1k videos per second.**
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I would take a slightly different approach.
Clarify time if day. Right now could be morning, daytime, evening. Is it YT.com or any content embedded from YT in other sites too? people could be adults, kids, elders.
Approach. Assume in India there are 14B people. Assume 1/3 are babies and 1/6 elders. Two groups that don't watch YT. 1/3+1/6 = 1/2 That leaves 700M as possible YT audience.
We also know that top video providers are Netglix, YouTube, Amazon, the rest. Assume equal distribution. That makes is 700M / 4 = 175 M if every adult is streaming YT
Then factor in day time. For morning it's .25 (some people get morning news on YT, updates, infotainment), .5 for daytime (streaming or recording content fir work and school), .75 for evening entertainment.
Assume this is daytime. 175M * .5 = 88M watching YT provided there is a device per person, no major connectivity issues and no global or National events.
Clarify time if day. Right now could be morning, daytime, evening. Is it YT.com or any content embedded from YT in other sites too? people could be adults, kids, elders.
Approach. Assume in India there are 14B people. Assume 1/3 are babies and 1/6 elders. Two groups that don't watch YT. 1/3+1/6 = 1/2 That leaves 700M as possible YT audience.
We also know that top video providers are Netglix, YouTube, Amazon, the rest. Assume equal distribution. That makes is 700M / 4 = 175 M if every adult is streaming YT
Then factor in day time. For morning it's .25 (some people get morning news on YT, updates, infotainment), .5 for daytime (streaming or recording content fir work and school), .75 for evening entertainment.
Assume this is daytime. 175M * .5 = 88M watching YT provided there is a device per person, no major connectivity issues and no global or National events.
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