PuppySEO is a set of SEO tools to enhance your web presence in the internet world.
Its Plagiarism detector can tell similar content on the other sites. Plagiarism is a form of piracy in the digital world and leads to a lower rank. Google values your poorly written poor article more thane copied content if it is original and new. So, with plagiarism detecor one can easily find if the there is any similarity in the content before publishing. This drastically improves site rank and post rank.