I am the Product Manager at Microsoft Bing managing teams discovering, selecting, crawling, and processing the whole web to maximize Bing Search Index freshness and comprehensiveness. Everyday dozens of billions of new webpages appear on the internet, and hundreds of billions of pages are refreshed with new content. Handling this scale is a fascinating task. My fast-moving teams leverage a massive platform, top of the art machine learning stack and inputs from webmasters via Bing Webmaster Tools.