Site parsing. In which direction to dig?

Question

JavaScript

Good afternoon. a question. There is an Avito website. I have about 100 saved searches for specific categories. Search results come once a day. Is it possible to parse the site according to these categories, so that when a new product appears, a notification is sent to the email immediately. mail or somewhere else. Just a link to this position is enough. Is it possible and where to start digging.

Answer 1

I made a similar parser when I wanted to buy a second hand car. He entered the positions in the *.txt file, checked the schedule for new positions that are not in that file, and sent me a message on VK. Written in Python.
If needed, I can share.