Data collection of news site and Automatic post

You have to collect the post title, content, images from the news site that I offer to you. You should be automatically publish them on my site. There are rules that automatically posts. 1. registering same topic posting. If you bring a political article from other website, you need to post the article automatically on your website. Simply, A. analyzing an url of target website. (analysis of the url about each topics like politics, economy, sports, etc) B. posting one by one in order with an account, registered in advance on your website. (When you post 100 articles, 100 accounts would be used) But the 100 articles finished to be posted, start posting from first one again. C. managing duplicated posting. You should not take posts again that you have already taken. You may want to avoid unnecessary duplication so that you distinguish the numbers of each post Why it must Get news posts from 100 news sites My website contains 100 countries and items that potentially posts are taken.