* Pay attention to the melody, harmony, lyrics, and arrangement.
* Does the song flow well?
* Are there any awkward or repetitive parts?
* Is the overall sound pleasing?
2. Get feedback from others.
* Ask friends, family, or other musicians to listen to your song and give you their honest opinions.
* Be open to constructive criticism and use it to improve your song.
3. Compare it to other songs.
* Listen to songs by your favorite artists and see how your song stacks up.
* What are the things that you like about their songs?
* Can you incorporate any of those elements into your own song?
4. Trust your gut.
* If you feel good about your song, that's a good sign.
* Don't overthink it - if you love your song, others will too.
5. Remember, there is no one-size-fits-all answer.
* What makes a good song is subjective and will vary from person to person.
* The most important thing is to write a song that you are passionate about and that you believe in.