Aspirants should approach interlinking topics during revision by identifying common themes and connections between subjects. This can enhance understanding and retention. Use visual aids like **mind maps** to illustrate relationships and facilitate deeper comprehension. Additionally, practice integrating various topics into concise notes, allowing for a holistic view. During revision sessions, discussing interrelated concepts with peers or teaching them to others can also consolidate knowledge. Lastly, remain flexible in adapting these linkages as new information is acquired, reinforcing the interconnected nature of the UPSC syllabus.