The tutorial is about scraping companies information from any website.
Basically, you are going to create a sitemap for any website with the scraper and then use it to scrape multiple pages at once. This is the best website scraper that is free and effective to use. Enjoy free website scraper 2017
What you have to do is.
1: install web scraper chrome addon
2: Search required companies on website and copy the URL
3: create a new sitemap and use that Url to scrape.
and follow the video.