There are various factors that can impact the ranking of a YouTube video in search results. Some of the factors that may be taken into consideration include: Relevance of the video to the search query: The relevance of a video to the search query can significantly impact its ranking in search results. If a video is not closely related to the search query, it may not rank as highly as more relevant videos. Quality and length of the video: The quality and length of a video can influence its ranking in search results. Well-produced videos that provide valuable content are more likely to rank higher, and longer videos may have an advantage as they can delve into a topic in greater detail. Engagement of the video: The engagement a video receives can impact its ranking in search results, as YouTube's algorithm gives more weight to videos that are popular and engage viewers through likes, comments, and shares. User behavior: YouTube considers the way users interact with a video when determining its ranking in search results. If users watch a video and then quickly return to the search results, it may indicate that the video was not relevant or useful, which could negatively impact its ranking. The number of views and subscribers a channel has: The number of views and subscribers a channel has can impact its ranking in search results, with channels that have a larger number of views and subscribers generally ranking higher.
In addition to these factors you have mentioned above, there are also a number of best practices that you can follow to help improve the visibility of your videos on YouTube: Freshness: YouTube tends to favour newer videos, especially for highly competitive search terms. Use keywords in your title, tags, and description to make it easier for YouTube to understand the topic of your video. Promote your videos on social media and other platforms to drive traffic to your channel. Collaborate with other creators and cross-promote each other's videos. Use end screens and annotations to encourage viewers to watch more of your videos and subscribe to your channel. Engage with your viewers by responding to comments and asking for feedback. This helps build a community around your channel and can also lead to more watch time.