Can low quality parts of your site impact other areas of your site?
Jun28

Can low quality parts of your site impact other areas of your site?

22SHARESFacebookTwitter I brought this question up with John Mueller, Google’s Webmaster Trends Analyst, who hosts a weekly Webmaster Hangouts video where he answers webmaster related questions. I was going to attend one of those hangouts, however, you can simply create threads on the Google Webmaster Central forum and ask questions there and PM those questions directly to John Mueller — if you want an answer from Google. Not a lot of people know that. How did John respond to this question? His response to this question was just as I had thought. It’s obvious, but it’s good qualifying this and confirming this. They do look at websites on a domain level and if one section of your site has low quality content on it, then that may even impact the rest of your website, regardless if the quality on those other pages are of a high standard. JohnMu said: In general, if you host the content on your site, and it’s indexable, then Google will count that as a part of your site’s content. If you’re blindly posting user-generated content, then that can certainly affect how Google’s algorithms view your site overall. We have a few tips in our help center on this topic: [on user-generated spam] and [on ways to prevent comment spam]. In general, I’d recommend making sure that you’re comfortable hosting what you’re providing to search engines (and users!), and if you feel that the overall quality isn’t what you’d like it to be, then take appropriate measures to either restrict low-quality content from being published, or to prevent it from being indexed. I’ve responded and am attempting to discover if whether the core algorithmic updates this year (the quality update and very recently the largest updates recorded by MozCast and Algoroo in June) have given more weight to domain level signals. John has said in the past that their algorithm attempts to process websites on a page-by-page level, but clearly updates such as Panda have sitewide implications. I’m of the belief, at the moment, that Google’s core updates that occurred on May 3rd and the 16-17th of June were quite possibly changes that put more weight on sitewide quality aspects. Looking at examples of websites that suffered after these updates gives a good indication. And the sorts of sites that did suffer were sites that find it difficult to control the quality of the content that gets uploaded their site – due to user generated content. An example of where this has occurred is with HubPages.com: To quote the CEO of Hub Pages: 22% of Google search traffic disappeared! — Paul Edmondson http://pauledmondson.hubpages.com/hub/May-Day-2015-Google-Update Hub Pages suffered as...

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