I came across this website when I was looking for a knockoff Peppa Pig toy item number (PP6002) after I fount this number in a NSW (Australia) Fair Trading 2014 Christmas Product Survey.
Some knockoffs require the right search times to find, such as:
"movie" for Fanboy and Chumchum
"villiains" for Backyardigans phones
"pink pig" for more Peppa Pig results
"littie bee" for Maya the Bee
"nurse" for more Doc McStuffins results
A Toy Story 4 knockoff is a dead ringer, since there was never a Toy Story 4 movie.
Sweet Baby and BaoJia head the list for knockoffs on this website so far.
Some of the knockoffs are a bit bizarre, such as a Thomas the Tank Engine gun, or the Mickey Happy Turning (Mickey on a ball with a smile).
A number of shows (such as Dora the Explorer and Peppa Pig) teach good values, of which can include buying the real thing and not knockoffs.