TubeBuddy:

Install it as a browser extension for advanced keyword research and SEO improvement.
Provides competitive statistics and search volume for each keyword.
Allows the creation of attractive thumbnails for videos.

VidIQ:

Enhances video marketing capabilities by analyzing tags and watch time.
Monitors competitors’ videos and gathers data about their strategies.

Tubics:

Optimizes videos for search engines to increase view rates.
Offers keyword suggestions and insights to improve video visibility.

BuzzSumo:

Finds suitable and relevant content for your audience.
Analyzes popular content and shares to enhance content strategies.

Canva:

Creates quick and attractive designs for use in videos.
Edits images and adds graphics easily without the need for design expertise.

Social Blade:

Monitors channel growth and analyzes statistics.
Understands user trends and provides approximate earnings for channels.

Hootsuite:

Schedules publishing and shares videos on social media.
Manages multiple accounts and edits comments on video clips.
These tools provide means to analyze performance, optimize keywords, design visuals, and facilitate content scheduling, helping you enhance your presence and appeal on the YouTube platform.