Five most interesting search marketing news stories of the week

This week, Pinterest’s acquisition of Google’s former image search lead, Randy Keller, as Head of Search shows how serious the social network is about visual search; and Twitter’s Q4 earnings have raised questions about the company’s long-term prospects.

Which Google algorithm changes impacted marketers most in 2016 – and what can we expect from 2017?

Between the long-awaited rollout of Penguin 4.0, a strengthening of Google’s mobile-friendly ranking signal and the ‘Possum’ algorithm update impacting local search, 2016 was an interesting year for Google algorithm changes – and 2017 promises to be just as eventful.