The uniqueness of the content posted on the site greatly affects its indexing by search engines and the attention from visitors. Unique content always has a much greater advantage over non-unique content. Different content can be checked for uniqueness in different ways.
Search engines place the highest requirements for uniqueness on the text placed on a web page. Optimal text uniqueness ranges from 90-100%. You can check the uniqueness of the text using special programs, as well as online services. The most popular program for checking text for uniqueness is the free Advego Plagiatus application, which can be downloaded from the link http://advego.ru/plagiatus/advego_plagiatus.exe. After installation, run the program, paste the text you want to check in the top field and click on the "Check" button. After a few seconds, the program will give the result
The most popular online verification service is Miratools (http://miratools.ru/Promo.aspx). It works on a similar principle
In addition to the uniqueness of the text in the material, the uniqueness of the picture plays an important role. To determine the uniqueness of a picture, visit tineye.com. Upload an image to the service, the uniqueness of which you want to determine, or copy and paste the unique URL address of the image into the input field. Click the Search button. After a while, the program will display results, each description containing the size of the picture and the address of its location. Using the service, you can not only check the uniqueness of the image, but also find similar pictures.
A relatively young service from Coogle - Google Images
In addition to the above methods, you can check the uniqueness of content using search engines. To do this, insert the entire text of the document into the search bar, click search and select the "Show all without exception" option. If your text is unique, then there will be only one text in the results.