YouTube Subscriber Boost and Channel SEO

My primary goal is to significantly boost my overall YouTube subscriber count. I'm open to using various techniques, including but not limited to:

- Social media marketing
- Collaborations with influencers
- Paid advertising campaigns

In addition to increasing subscribers, I need help to boost video likes across both my recent and future uploads. This will involve optimizing my videos and channel for YouTube SEO to improve visibility.

The ideal candidate for this project should have:

- Proven experience in growing YouTube channels
- Proficiency in YouTube SEO
- Excellent skills in social media marketing
- Experience with influencer collaborations and paid advertising
- Ability to use various tools for increasing subscribers

Please provide examples of your previous work and the results you achieved.