If your website has a lot of low quality page:
This feature if enabled makes low quality pages no more discoverable by Search Engine and prevents you to be banned by them.
The Thin content with little or no added value is explained in the webmaster documentation
If you are going to the Google Search Console, you would see the following alert.
This site appears to contain a significant percentage of low-quality or shallow pages that do not provide users with much added value (such as thin affiliate pages, cookie-cutter sites, doorway pages, automatically generated content or copied content).
The effect is that:
We have created a low page demo to show you the protection in action.
This protection is disabled by default. If you want to enable it, you need to check the lowQualityPageProtectionEnable checkbox configuration.
A protection becomes active for a page when it was analyzed.
The lowQualityProtectionMode configuration holds a protection mode value that determines how a low quality page is protected.
When the protection mode value is robot or feed, you can choose the tip of link created for low quality pages.
The possible values are:
Values | Clickable | Visibility Level | Description |
---|---|---|---|
normal | Editor | A normal link (default) shows less emphasis (not underlined) and add the LQPP suffix (Low Quality Page Protection) on the default title link tooltip making it visible for the editor. | |
warning | Reader | A warning link shows a tooltip with a warning making it more visible to the reader | |
login | Reader | A login link shows a tooltip requiring the user to login to make the link clickable. If the user is signed in, this is a normal link. |
This module uses the analytical process that caches the data by default. If you want to see the links, you should clear the cache.
To know more about thin and generated content, you can refer to the google documentation.