Create S3 Bucket
Creating an S3 Bucket in AWS​
By default, each AWS account can create up to 100 buckets. If you need more, you can request an increase to a maximum of 1,000 buckets by submitting a service limit increase. For more information on increasing your bucket limit, refer to AWS Service Limits.
Steps to Create an S3 Bucket:​
Step 1: Sign in to the AWS Management Console and open the Amazon S3 console at https://console.aws.amazon.com/s3/.
Step 2: Click on "Create bucket."

Step 3: Enter a unique bucket name and select the AWS Region where you want to store your files, then click "Next."
Note: The bucket name must be unique globally.

Step 4: In the "Set Permissions" step, disable all four options if you want to make your S3 bucket entirely public.

Step 5: Review the remaining settings, or you can leave them as they are, then click "Create Bucket."
Step 6: Enter your Bucket Name and select your AWS Region in the AWS Credentials Settings tab in the admin panel as shown below.
