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Archives: Web Crawler

How to create a polite PHP web crawler using robot.txt.

Creating a Polite PHP Web Crawler: Checking robots.txt

May 31, 2018 | By PotentPages

In this tutorial, we create a PHP website spider that uses the robots.txt file to know which pages we're allowed to download. We continue from our previous tutorials to create a robust web spider and expand on it to check for download crawling permissions.

How to create a simple PHP web crawler to download a website

Creating a Simple PHP Web Crawler

May 24, 2018 | By PotentPages

Looking to download a site or multiple webpages? Interested in examining all of the titles and descriptions for a site? We created a quick tutorial on building a script to do this in PHP. Learn how to download webpages and follow links to download an entire website.

How to Download a Webpage using PHP and cURL

Downloading a Webpage using PHP and cURL

May 24, 2018 | By PotentPages

Looking to automatically download webpages? Here's how to download a page using PHP and cURL.

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