Forum Moderators: Robert Charlton & goodroi
If you create a Custom Search Engine that's publicly available, please let us know where we can use it.
Does that make penguin a penalty or a filter... or does it even matter?Here my comments perhaps do need clarification. Per Marie Haynes via John Mueller, Google is adamant that Panda and Penguin are algorithms, not penalties. She also explains that they're filters... in that they're not run every time you search, but are pre-computed when Google runs them and then applied to rankings computed at the time of your search. See her post on SEW here...
If you have multiple tools showing the same results, then you can be more certain about your observations.