That doesn't make any sense.
Why would kiwis search that long winded sentence instead of All blacks?
Like instead of Warriors.. they search " NZ professional Rugby league team "
Makes zero sense, I'm calling bullshit.
Yeah right, google is lying to make rugby league look less popular.
Now try googling All Blacks, and notice how the option that comes up has the logo, then 'All Blacks - New Zealand national rugby union team'. That's the suggested option, so that's the one that should be compared against.