Bip39 Checksum. The seed phrase might be transformed to some number which can be utilized because the seed integer to some deterministic wallet that generates all of the key pairs Utilized in the wallet. Based upon your personal situation, you could make a decision that yourself, however you can see https://topdirectory1.com/listings13071496/bip39-seed-phrase-https-linktr-ee-bip39-how-much-you-need-to-expect-you-ll-pay-for-a-good-bip39-words