Google News is a news aggregator and app developed by Google (more on Wikipedia). It provides news articles from the last 30 days from publishers who carry unique, informative and superior quality content.
The content duplicate is content appearing on the Internet more than in one place. One place is a location with a unique website address (URL).
Search engine optimization (SEO) is the practice of increasing both the quality and quantity of website traffic and getting traffic from the “free”, “organic”, “editorial” or “natural” search results on search engines.
Guide describing the functionality of SEO in Pangea.