: Shorts are currently one of the fastest ways to gain massive subscriber numbers with zero financial investment.
Services offering hundreds or thousands of subscribers for a few dollars almost always use automated bots.
: Capture attention in the first 10 seconds and end every video with a clear, specific call to action (CTA).
: Accessible in YouTube Studio under the "Content" and "Promotions" tabs. You can set a custom budget to show your video as an ad to potential subscribers.
: Add ?sub_confirmation=1 to the end of your channel URL in descriptions to prompt a "one-click" subscribe popup.
If you have a small budget, reinvesting it into legitimate promotion is far more effective: