Instagram announced via its Tumblr blog yesterday that it will begin rolling out advertisements that users will see in their feed. Mentioning that it now has more than 150 million users, the blog post stated that they want “advertisements you see [to] feel as natural to Instagram as the photos and videos many of you […] Author information Kelsey Jones Search & Social Consultant at MoxieDot. Kelsey Jones helps clients around the world grow their social media, content, and search marketing presence