Forum Moderators: open
But the world is changing:
Search for blue widget
Yes, really - At #3 I see a webmasterworld forum post with blue widgets (plural) in bold.
Search for blue widget -ghdhd and it shows singular matches again.
Search for widget and it only shows me singular matches - seems this only happens for multiple keyword searches.
So maybe you just have to wait a month or two before Google applies word stemming to single keyword searches too.
Mind you, the exact match obviously still carries more weight.
For the last several months singular vs plural didn't make much difference. Whatever you ranked for one, you would rank very close on the other.
Now, on several searches that I rank top 5 for singular I'm not found (not top 500 at least) for the plural.
Whatever, the past (before florida update) and now does not seem to apply for anything in my area.
It seems that the filter has been applied for 'widgets' but I mention 'widget' just once on the page and I am number #2 in Google.
I am trying to over optimized pages for the singular words now and see if I can get the plurals in the process. It might actually work...