Good Poetry and Bad
Just as we evaluate quality in a car, a work of art, or a piece of clothing, we also can evaluate quality in poetry. Some poems are great. They last through generations, through centuries and speak to the heart of readers. What makes a poem good? What makes a poem bad? Invariably students who place strict quality criteria on just about everything else in their lives will balk at placing quality criteria on poems. Students want to think that a poem is good just because it is a poem. Not true. Look at the questions below. A writer does not just write a poem for money or even for fame. A poem is an expression of deepest emotion from the heart and from the soul.  The writer write his/her poem for a reason and whatever reason the poet has, it matters more to him/her than anything else in the world at that point. So that brings us to the following questions when we evaluate a poem.

What is the purpose of the poem? 
Does the author achieve his/her purpose? Usually the more important the purpose is, the better the poem is.

A good poem has:

No excess words

No words that do not contribute to the total meaning.

No inexact words.

The word order is best for expressing the author's total meaning.

The diction, images, and figures of speech are fresh, not trite.

No clashes between the sound of the poem and its sense or its form and content.

Sound and pattern are used to support the poet's meaning.

Organization is the best possible; images and ideas are effectively arranged.

The poem must be in some way a "new" poem; it must exact a fresh response.

The poem must not be overly sentimental, indulging in emotion for its own sake or "tear-jerking."

It must not deal too much in generalities.

It must not teach its lesson at the expense of the poem itself.

It must not sacrifice meaning for rhythm or rhyme.

--Perrine's Literature: Structure, Sound, and Sense (1992)

As an English teacher I probably should not phrase anything the way that I am about to phrase the next statement, but a good poem passes the "cheese factor." A good poem doesn't sound cheesy. It never is so saccharine sweet that the reader feels the need for a shot of insulin to bring himself back to metabolic balance.

How should you read poetry?

1.  Read the poem more than once. In fact read it seven to ten times.

2. Keep a dictionary by you and then use it. 

3. Read it so as to hear the sounds of the words in your mind. 

4. Read the poem slowly. 

5. Read the poem aloud. 

6. Pay careful attention to what the poem is saying. Think about when the poem was written. Who wrote the poem? When did the poet live? What was going on in the world when the writer wrote the poem?

7. Read a poem affectionately but not affected. Read it with expression. Keep in mind the writer's tone.

8. Read the poem as it is punctuated. Do not read it line-by-line.

Poetry is:

Poetry is not: