If you're an advanced or experienced webmaster, you should know that increasing your Google PageRank position or making your website more popular using Google's search engine is related to the search engine optimization techniques that are used by a lot of users.

One of the main problems that appear in the SEO topic refers to the duplicate content problem that can get your website removed from Google's index. In fact, what is duplicate content?
Well, when Google crawls your website to index it on its search engine, it also verifies if the content of the page is already in its database and avoids including it in the search engine results page.

However, Google offers a similar definition that is meant to clarify the "duplicate content" expression: "duplicate content generally refers to substantive blocks of content within or across domains that either completely match other content or are appreciably similar. Most of the time when we see this, it's unintentional or at least not malicious in origin: forums that generate both regular and stripped-down mobile-targeted pages, store items shown (and -- worse yet -- linked) via multiple distinct URLs, and so on. In some cases, content is duplicated across domains in an attempt to manipulate search engine rankings or garner more traffic via popular or long-tail queries."

So, it's clear enough that your website must be unique by its content. What can you do if someone on the Internet copies your webpage? Well, Google provides a simple way to collaborate with its users to identify the original website and its owner. You must visit the Digital Millennium Copyright Act official website that helps you inform Google about possible copyright infringements and avoid getting your website removed from Google's index.