Sumant Singh

Manual Penalty On A Subdomain Won’t Impact The Entire Site: Google

Post By Sumant Singh Post User Last Updated: Dec 2nd, 2015 category Search Engine Optimization

manual penalty

In a latest hangout on a webmaster help thread, a webmaster raised a very pertinent question to the Google. He asked whether or not a manual penalty received on a subdomain impacts the rest of the website that is not on the subdomain. The question was raised to the Googler John Mueller and he then responded in detail.

The query was about a dev site that was created as a subdomain on the site. When indexed, the subdomain was spammed via a CMS exploit. People responsible for handling the site didn't notice the manual penalty until the main website received a notice in this regard. John says that in this case the site doesn't have to worry about the manual action as it doesn't affect the main site.

Mueller says:

If the manual action was specific to the subdomain, then that wouldn’t – from a manual actions point of view – have an effect on the rest of your site. If you’ve taken care to remove all of that, then after a reconsideration request things should be fine.

Mueller's argument wipes out the notion that subdomains and subfolders are treated the same by Google. If you're optimizing your website with full force, then using subdomains would have its advantages as in case of a manual action all subdomains didn’t get hit at the same time. However, this case is different. The spammed subdomain was a dev version of the site, thus, the rest of the site wouldn’t be spammed like this as well.

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Mueller quoted that hosts individual users on subdomains. So, in this case a manual penalty imposed on a particular subdomain shouldn't hit the entire website. And sending the manual penalty notice to the root domain makes sense as many don’t add subdomains to their Google Search Console account. An expert agency handling Panda and Penguin compatible SEO services can guide you more on the reasons behind penalty and ways to rescue.

Tagged In: Google

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Raghav Roy Says:

Sounds Good ! I was suspicious too about the considered moving low quality content to sub domains yet in the wake of perusing more about it I have a feeling that it won’t not be such a bad idea after all.

Manoj Khanna Says:

Primary domains can pass a penalty to subdomains. Subdomains can’t pass a penalty to a main domain unless the main domain holds a clear connection to the subdomain.

Monny paul Says:

I don’t think any Google penalties can go upstream to the guardian, generally a lot of web hosting services would rapidly get themselves delisted, by this (sensible, IMO) rationale.

Deepak Thakur Says:

A subdomain can be helpful to discrete out content that is totally diverse. Google uses subdomains for distinct products such or, for instance. If you’re a fresher webmaster or SEO, I’d prescribe using subdirectories until you begin to feel really sure with the architecture of your site.