Rule 1: Listing
Separating words, phases, and clauses that are listed out.(oxford comma)
Rule 2: Addresses
Ex: 777 Windy Road, Olathe, Kansas 66062
Rule 3: Dates
Ex: On July 4, 1776, the Declaration of Independence was signed.
Rule 4: Around Initials in names
Ex: Lynn Clerk, CPA, is my accountant.
Rule 5: Interjections
Commas go around interjections unless an exclamation point is used!
Ex: Hey, it is nice to see you again! uh-oh, I forgot to email her back.
Rule 6: between equal adjectives
separate adjectives that describe the same noun equally. If their order can be swapped, and it still makes sense, commas need
Rule 7: With clauses
7a. With a fanboy to join together 2 independent clauses
After a dependent clause that starts a sentence. Not when the independent clauses come