If songs exclusively licensed to NetEase Cloud are not promoted, there may be the following reasons:

1. NetEase Cloud Music’s promotion strategy: NetEase Cloud Music may have its own promotion plan and Strategy, determine the songs to promote based on market demand, user preferences and other factors. If your song is not selected for promotion, it may be because other songs better fit the current promotion strategy.

2. Fierce competition in songs: Competition in the music market is fierce, and a large number of music works are uploaded to the NetEase Cloud Music platform every day. If your song doesn't stand out from the competition, it may be replaced by other, more popular songs.

3. Lack of publicity and promotion: In addition to the promotion activities of the NetEase Cloud Music platform itself, the publicity and promotion of artists or songs also plays an important role. If you don't actively participate in promotions or find other ways to promote it, the song may not get enough attention.

In this case, you can consider the following expansion methods:

1. Actively participate in promotion activities: Contact NetEase Cloud Music Platform to understand their promotion mechanism and requirements, and actively participate Their promotional activities, provide more promotional materials and information.

2. Find other channels for promotion: In addition to relying on NetEase Cloud Music Platform for promotion, you can also find other music platforms, social media, music programs and other channels for promotion and promotion to expand your audience.

3. Interact with fans: Establish good fan relationships and attract more attention and support through interaction, sharing music stories, holding online and offline activities, etc.

In short, even if the songs exclusively licensed to NetEase Cloud are not promoted, you can still find other ways to promote your musical works through active publicity and promotion efforts.