To enter PCH Sweepstakes, start by visiting the official Publishers Clearing House website, where you can find various sweepstakes and contests. Simply fill out the entry form with your details and submit it for a chance to win exciting prizes. Remember, you can also enter PCH Sweepstakes by responding to mail offers or through their mobile app. Make sure to check back regularly for new opportunities and follow the guidelines to maximize your chances of winning. Good luck!