First, Let’s understand about Widows and Orphans.
Widow – Only the last line of the paragraph appears at the top of the second page.
Orphan – Only the first line of the paragraph appears at the bottom of the first page.
In the below image, you can see the example of widow and orphan,
Mostly the book would get an odd look if you hadn’t controlled the widow and orphan page level, so it is very important to manage this kind of page-level while publishing your content. Our Redshift application automatically takes care of your content, efficiently controls the window and orphan page level and makes your content appear in a more tidy way.