There is no guaranteed way to trend on YouTube, but here are some strategies that can help increase the visibility of your videos:
Create high-quality, engaging content that appeals to your target audience.
Use keywords and tags in your video titles, descriptions, and tags to make it easier for people to find your videos.
Promote your videos on social media, your website, and other platforms to drive traffic to your YouTube channel.
Collaborate with other YouTubers in your niche and cross-promote each other's videos.
Interact with your audience by responding to comments and creating a community around your channel.
Optimize your video for SEO by creating captions and adding transcripts, also make use of annotations and cards in the video.
Utilize YouYube's features like end screens, live streaming and etc.
It's important to note that trending on YouTube can be a difficult and time-consuming process, and it's not guaranteed. It's important to focus on creating great content that your audience will enjoy, and to be patient and consistent in your efforts.