Just a heads up for those who use SEO in their marketing mix...

It appears that a recent Google algorithmic update has demoted websites with multiple pages that rank for a Featured Snippet. The second page will now be pushed to page 2 of the SERP for that keyword.

If you were using the "Monopoly Strategy" - that is, get target pages to rank in the knowledge graph, organic, etc... in the same SERP for a particular keyword, looks like Google is coming for your traffic. 

This will effect a lot of people's traffic as this roles out. May want to start seeing what you can do to offset these coming changes if they are in fact confirmed.