I live about 10 miles from Walden Pond, where Henry David Thoreau wrote the bulk of Walden, one of the most famous non-fiction books written by an American author. Thoreau’s book was published in 1854, but it still offers lots of key lessons for search engine marketers today. For example, Thoreau wrote in Chapter 1, […]
Archives for September 24, 2014
How did Google Discover the Private Blog Networks?
Google is in the process of a massive penalty sweep targeting many Private Blog Networks (PBNs) where they have been applying penalties and deindexing sites that are utilizing PBNs. Private blog networks (PBN) get their name because they are generally controlled by a single person or company and are supposedly harder to trace. But with the […]