On Wednesday, October 3, 2018 at 9:29:29 AM UTC-5, son_of_flubber wrote:
On Tuesday, October 2, 2018 at 7:04:09 AM UTC-4, Dan Daly wrote:
Retitled from "yesterday" to make future searches easier.

A standard date format would work better if you want to facilitate search. For example 9/2/2018

What you suggest is in no way 'a standard'. It's basically the US. Much more obvious and common standard is 2018-09-02, plus it makes sorting in ascending order easy.