Sudden low list views

My list https://www.imdb.com/list/ls086167196/?ref_=uspf_t_1 had had steady views for years (at least over 100 views per week), but in the recent 2 weeks (eversince the new interface was official) the view count reduce noticeably (under 50, then under 10). I realised my list could no longer be found by google search (it was first or second search result before), even when using quotation search of the list title. Even when I google "best gay couples and storylines in tv series imdb" now the results do not include my list.

It's not that views are everything to me. I would still work on my lists no matter what. But I do feel kinda sad when I can't search my list and wonder what the reason is.