Tried on Indeed jobs listing, Amazon product search, Craigslist and cannot get it to work. I suggest you test the tool with top 10-20 most popular websites that contain listing type data. Our company also did a little side project similar to yours and packaged it as Chrome extension. We learned that it is quite hard to make a unversal tool to guess where data is. Especially that so many websites use <div> and <ul> with CSS to form table like structures instead of plain <table>. If you want, take a look at our tool: https://chrome.google.com/webstore/detail/instant-data-scrap...