There are so many post you might come across daily and you might be working for any community or as a Curator who wants to check plagiarism on many post.
I will tell you about free tool that will help you check plagiarism.
So let's see how can we do the same.
Step 1 : First visit ----> Here
Step 2 : scroll down on this screen and you will following box. here you can paste the post you want to check plagiarism for.
Step 3 : scroll down a little more after completing step 2 and click check plagiarism.
Step 4 : wait and after a minute you ll come to know if the post is plagiarism free or not.
Step 5 : you see the post i check was 0% plagiarism.
This is a really good tool and free to use so you can use this for checking plagiarism for different post.
Thank you