Web Data Extractor Pro is a web scraping tool specifically designed for mass-gathering of various data types. It can harvest URLs, phone and fax numbers, email addresses, as well as meta tag information and body text. Special feature of WDE Pro is custom extraction of structured data. This high-speed and multithreaded program works by using a keyword into search engines, by spidering a website or a list of URLs from a file. You can also allow it to follow external links from the original pages, with the capability to go as deep into the URL paths as you need and actually search the entire Internet. Web Data Extractor is superior for harvesting structured information and specific data types related to the keywords you provide by searching through multiple layers of websites.