If you're reading the Moz blog, then you probably have a decent understanding of Google and its algorithm changes. However, there is probably a good percentage of the Moz audience that is still confused about the effects that Panda, Penguin, and Hummingbird can have on your site. I did write a post last year about the main differences between Penguin and a Manual Unnautral Links Penalty, and if yo
![Your Google Algorithm Cheat Sheet: Panda, Penguin, and Hummingbird](https://cdn-ak-scissors.b.st-hatena.com/image/square/dcbf43b7a98b50bbf6ba36ad311303e875d2df6c/height=288;version=1;width=512/https%3A%2F%2Fmoz.com%2Fimages%2Fblog%2Fbanners%2F59922354f17b20.03856463_2021-03-31-020632.jpg%3Fw%3D1200%26h%3D630%26q%3D82%26auto%3Dformat%26fit%3Dcrop%26dm%3D1617156392%26s%3Dad6ac3a4a40ac4d53f452291a6903d0a)