Originally Posted by Richklhs

For your site - if the photos aren't yours, you need to credit it after getting permission to use it. You can also pay for a subscription to sites like Shutterstock to use stock photos.

Originally Posted by bthotugigem05

This. Reverse image searching showed me you used images from W Hotels, Alaska Airlines, and Jumeirah Hotels without attribution and (I imagine) without permission. This is a quick way to end up on the wrong side of some nasty emails from legal departments. Some skip the emails entirely and just send you an invoice. (I may or may not be part of the second camp...)