Google Penguin Update 4.0
The Google penguin update was designed in order to stop spamming link tactics and to display accurate results to the customers. If we talk about the type of algorithms then they are of two types Panda and Penguin. These penalties are rolled out by Google whenever any changes in the algorithms are done. The penguin update is all about the link spam including: • Low quality back links • Having too many links with optimized anchor text • Text ...