When you are looking for a photographer, try to ask around your friends and family, who get married recently. You can ask them for suggestions on which photographer they got and how to find the right photographer for your wedding.
The
budget is one important element your need to consider when you are looking for
the photographer. Many photographers have personal blog, you can search online
for that, and you can find some other photos that they had displayed on the
blog, which can help you to do the right decision.
Image from google.com