For a normal YouTuber, it takes approximately 3 years to get 100000 YouTube subscribers. But there are content creators who get 100k subscribers within a year. To get such number of subscribers, your videos must be so good and of high quality. You should also post regularly, like one video per day.
How to get 100k subscribers in less than 1 year.
Look for a niche with high number of viewers such as entertainment, politics, making money online and gossip.
Post at least 3 high quality videos daily.
Promote your videos on social media
Create a blog to promote your YouTube channel with. Creating a simple blog costs less than $100.You can create one at Bluehost,click here to register your domain
Share your YouTube channel link among your friends and relatives and inform them to share too.
Contribute to online forums and share your YouTube link.
The performance of your YouTube channel will solely depend on your hard work. If you’re lazy, it will take forever to get 100k subscribers.