I usually write down tropes (ex. popular MC x unpopular FL, unrequited love, etc.) and I put trigger warnings for each story if it has any, not really sure if they're good or exactly what you're looking for, but you can give them a try if you want.
https://www.mangago.me/home/people/4960545/list/
Or try these users lists, they have a great directory of GLs and mention specific tropes/themes:
https://www.mangago.me/home/mangalist/2085943/
They have lists for all genres btw, GL lists are all listed on the first page.

I'm trying to get into more gl, but whenever i look for lists, its always stuff life 'yuri <3' 'girls kissing^^' etc. Bl on the other hand has lists for every trope under the sun (not complaining, just wish it was the same for gl). Can someone recommend a list that either focuses on a specific trope or desribes the plot of the works in it?
Some tropes i like: mutual pining, strangers to lovers, misunderstanding, friends to lovers, coworkers, popular x non popular