Are you sure it's a smoke alarm and not a Carbon Monoxide alarm?
Have you checked the battery?
Are you burning candles/incense or spraying Deodorant or other aerosols?
Do you live in a humid environment?
Things to consider
Discussion
It’s a smoke alarm. It goes off for the dumbest things when I cook lol
The batteries are good and none of the other things happening 🥲 those are actually helpful things, so thank you!