I built ReachSheet to solve one of the most tedious parts of link building: finding contact emails from hundreds of websites. Instead of opening sites one by one, searching for Contact or About pages, and copying emails into a spreadsheet, you can paste your URLs into Google Sheets and let ReachSheet discover publicly listed emails in bulk. It's free to use with 100 lookups per day. Built for link builders, SEO agencies, and blogger outreach specialists.