Ruby multithreaded crawler

A Ruby multithreaded crawler is a type of web crawler that is built using the Ruby programming language and is designed to use multiple threads to crawl and process multiple pages concurrently. This can help to improve the speed and efficiency of the crawler, as it can process multiple pages at the same time rather than having to crawl and process them sequentially.To create a multithreaded crawler in Ruby, you would need to use Ruby's threading capabilities, which allow you to create and manage multiple threads in your program. For example, you could create a new thread for each page that you want to crawl, and then use that thread to process the page and extract any relevant information from it.