What are the 3 keyword match types use in Amazon PPC?

The three types would be the “EXACT, BROAD, & PHRASE” match types, exact is what it says exactly target your keywords, while broad will add in few words in front or start of the keywords, or even pick a single word from your keyword to show results, while phrase only either place a word in front or the start of your keywords.

They are Broad, Phrase and Exact match that used in keyword Match type.
Exact Match type
By using an exact keyword match, you may focus on buyers who are specifically looking for your product.
Phrase Match type
In a phrase match, keywords are matched with phrases before or after a phrase that you provide. You can choose the word order, which is phrase match’s primary feature.
Broad Match Type
Your ad may show regardless of the order in which your keywords occur or any other words that are added since your keyword(s) will be matched to search phrases that not only match but are also linked to your keyword. This could include several spellings, synonyms, and alterations of your keyword.

There is 3 keyword match types in Amazon PPC, Exact, Broad, and Phrase.

The 3 keyword match types are Exact, Broad And Phrase Match.
they are used depending on the goals of advertising.

Three keyword match types are Exact, Phrase, and Broad.
In exact keywords that are closely related to the product, phrase match type can include words before or after the keyword in the search query and broad match type words can be in any order and additional words may contain.

Exact, Broad, and Phrase are the three types of keyword matches available in Amazon PPC.

There are 3 keyword match types used in Amazon PPC Broad Match, Phrase Match, and Exact Match.

“EXACT, BROAD, & PHRASE”

Broad, Phrase and exact keyword match types are available for advertising your product.

The 3 keywords in amazon PPC are broad, phrase, and exact.