WEB SCRAPER CHROME EXTENSION TUTORIAL DOWNLOAD
– Click here to download the example script.
If you are not used to creating Xpath references, use the Scraper for Chrome plugin by selecting the data point and see the Xpath reference directly. Since it is PHP, use a cronjob to hourly, daily or weekly scrape the desired data. I’m not going to explain how this function works, but with the script below you can easily scrape a list of URLs. This plugin is really basic but does the job it is build for: fast and easy screen scraping. You can select a specific data point, a price, a rating etc and then use your browser menu: click Scrape Similar and you will get multiple options to export or copy your data to Excel or Google Docs.
Scraper is a simple data mining extension for Google Chrome™ that is useful for online research when you need to quickly analyze data in spreadsheet form. Just a short disclaimer: use these tools on your own risk! Scraping websites could generate high numbers of pageviews and with that, using bandwidth from the website you are scraping. I even have some cases it is costing to much time to create and run database queries and my personal build PHP scraper is faster so I just wanted to share some tools that could be helpful. I’ve been creating a lot of (data driven) creative content lately and one of the things I like to do is gathering as much data as I can from public sources.
0 kommentar(er)
