Google has a long and complicated relationship with news publishers. On the one hand, it sends billions of visitors to their websites every year through its main search engine, Google News, and other products. On the other hand, some publishers believe that the Mountain View company has siphoned away ad revenue on the back of their content.

Amy Adams Harding, Google's director of analytics and revenue optimization for news and publishing, believes the search giant has the potential to provide a net benefit to publishers. Over the past several years, her team has developed a suite of tools aimed at helping media outlets to optimize their content so it reaches a bigger audience and drives more revenue.

In our interview, Amy walked me through these tools and explained how they work. She also talked about why publishers need to adopt many of the strategies that ecommerce platforms developed over a decade ago.