In fact, first of all, the poetry position in many magazines is reserved for people who are familiar with it, which is not necessarily your fault.
Poetic, I know what you mean. I think we should read some poets' poems first and even imitate them. Think carefully about the difference between your imitation and your own creation. That's what I did.
This is not a special secret. You have to accumulate. You must have a poet's heart to have a poet's taste. Ask yourself what poetry is first. Can there be a taste of poetry without poetry? When you know, everything will be easy.
A little mysterious, but irrational. Besides, the imitation method I recommended above will look a bit strange. I tried to make poetry interesting and simple words complicated. But the real taste of poetry is the sweetness of a woman who doesn't wear perfume. But now the failed magazines can only smell the thick and inferior perfume.