Hi, friend. If you are writing a diary post, you have to mention the date of your activities in the title. Here's an example of a diary publication.

• https://steemit.com/steem-for-bangladesh/@ripon0630/betterlife-the-diary-game-or-26-december-2025-or-a-winter-friday

It's not a Steem-exclusive post, as it was published before on a similar blockchain platform.

• https://actifit.io/@gunting/actifit-gunting-20251231t144906567z

Thank you,
Ripon