Based on the cryptographic string indexofwalletdat+better, this topic refers to a specific type of "Google Dork" or search engine query used to find exposed Bitcoin Core wallet files (specifically wallet.dat) that contain a higher balance or are "better" than average.
wallet.dat: This is the default filename for the database used by Bitcoin Core and similar software to store keys and transaction history. indexofwalletdat+better
Index strategies:
Compression and storage layout:
wallet.dat to three locations: local SSD, external drive, and encrypted cloud storage.