I've generally used it to sort data in some way that's not available on the original webpage. Either into a csv file, making large lists easier to view, or to

I've generally used it to sort data in some way that's not available on the original webpage. Either into a csv file, making large lists easier to view, or to determine some optimum, such as the best price. - Which squares have historically hit the most often in Superbowl Squares (http://www.picks.org/nfl/super-bowl-squares http://www.picks.org/nfl/super-bowl-squares) - Search a job website for a search term and list of locations, collecting each job title, company, location, and link, to view as one large spreadsheet, instead of having to navigate through 10 results per page. - Collect cost of living indices in a list of cities