Visit the official website of UPPSC or go directly to: https://uppsc.up.nic.in
Click on the "Apply Online" link for RO / ARO Recruitment 2023.
Complete your registration using a valid email ID and mobile number.
Login using your registration credentials (Registration Number & Password).
Fill the online application form carefully with correct personal, educational, and contact details.
Upload required documents such as scanned photograph, signature, and certificates (as per instructions).
Pay the application fee using available online payment methods (Debit Card / Credit Card / Net Banking / UPI).
Double-check all the information before final submission.
Submit the application form and take a printout of the final submitted form for future reference.
Keep the registration number and fee receipt safe until the recruitment process is complete.