Downloading new products from monitored sites

Hello. Could you please tell me if it’s possible to monitor 100+ websites 1-3 times a day, and my task is to ensure that as soon as a new product appears on the main page of any of these websites, I can export all the new products at once (including product name, image, description, and other information). Is this possible to implement? Here are some examples of the websites I want to monitor for new products, and then export all the new items that appear after the monitoring is done.

https://shinedivine.ru

I translated it using Google Translate. Sorry for the translation :))