Here is a more detailed YouTube SEO optimization checklist to help ensure your videos rank well in YouTube:
Use keywords in your video's title: Choose a title that includes your target keywords and accurately describes the content of your video. Aim for a title that is concise and easy to understand, and that includes your main target keyword as close to the beginning as possible.
Use keywords in your video's description: Include a detailed description of your video that includes your target keywords and provides context and value for your viewers. Aim for a description that is at least 250 words long and that includes your main target keyword in the first few sentences.
Use keywords in your video's tags: Choose tags that are relevant to your video's content and include your target keywords. Aim for a mix of broad and specific tags, and include both your main target keyword and related LSI (latent semantic indexing) keywords.
Use a custom thumbnail: Choose a custom thumbnail that is eye-catching and relevant to your video's content. Aim for a thumbnail that is high quality and visually appealing and that clearly conveys the content and theme of your video.
Use a catchy and informative title: Choose a title that is catchy and informative and that accurately reflects the content of your video. Aim for a title that is concise and easy to understand, and that includes your main target keyword as close to the beginning as possible.
Use annotations and closed captions: Use annotations and closed captions to provide additional context and information for your viewers and to help your video rank for more keywords. Aim for annotations that are relevant, informative, and not too obtrusive
Engage with your audience: Encourage viewer engagement by responding to comments and encouraging viewers to like, comment, and share your videos. This can help increase the visibility of your videos and improve their ranking on YouTube.
Use end screens and annotations to promote other videos and channels: Use end screens and annotations to promote other videos and channels and encourage viewers to subscribe to your channel.
Use a clear and concise call to action: Use a clear and concise call to action in your video's description and annotations to encourage viewers to take a specific action, such as visiting your website or subscribing to your channel.
Optimize your video's length: Aim for a video length that is appropriate for your content and that keeps viewers engaged.
Optimize your video's file name and title: Use a file name and title that accurately reflects the content of your video and includes your target keywords.
By following this checklist and continually optimizing your videos, you can improve their visibility and ranking on YouTube and drive more views and engagement.