Marketing Day: Facebook opens Marketplace, martech trends & social media myths

by Matt Mcgee
Here’s our recap of what happened in online marketing today, as reported on Marketing Land and other places across the web. Authority & link building with real-time PenguinOct 3, 2016 by Marcus Miller Google recently released Penguin 4.0, and the Penguin filter now updates in real time. Columnist Marcus Miller explores what this means for SEO and link building.Read the full article