Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Does IP Blacklist cause SEO issues?
-
Hi,
Our IP was recently blacklisted - we had a malicious script sending out bulk mail in a Joomla installation.
Does it hurt our SEO if we have a domain hosted on that IP?
Any solid evidence?
Thanks.
-
It's not related to Gmail. The server itself was sending out email spam (Joomla is a CMS program used to manage websites). I bet he means he got listed on Spamhaus.
First off, web spam and email spam are two entirely separate things. So you can be blacklisted with anyone in the email realm and not have it affect your SEO.
Second, I've heard the "blacklisted IP" theory regurgitated for nearly 10 years now and nobody has ever proven that a specific IP was the reason for a site losing ranking. So you could, in theory, share an IP with an entire link farm and not lose any ranking (consider how many blogs share an IP under Wordpress.com or Blogspot). Google surfs the web just like everyone else (using DNS lookups) and they rank domains, not IPs (which are subject to change). The only way I could see an IP getting you in trouble is if your server got hacked and the hacker was using it to proxy attacks against Google (as in DDoS attacks, not spam). Then you might have some issues with SEO but your server being hacked would be a far more serious problem at that point.
-
Who has Blacklisted the IP Address. Is it Joomla forums or Gmail Account
However, as referred in this article :- http://moz.com/ugc/the-penguin-update-how-google-identifies-spam about spam emails
"So what about websites? Wouldn't that knowledge of identifying and classifying spam be shared with the search and webspam teams? Don't you think Matt Cutts has access to Gmail's spam detection data? I bet he does, and I bet some of it is being seen in this Penguin update.
Gmail is a pretty well documented product. You can read up quite a bit on spam filters and how they work. I would recommend this to everyone as we can then get a better idea of what Google sees as spam content. For me the biggest takeaway is that Gmail openly admits to using user data and feedback in classifying and identifying spam. This should be a huge indicator to us all that user data is playing a role in how Google classifies and identifies spam on the web. The trick now is to figure out exactly what user data/feedback is being used."
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Old subdomains - what to do SEO-wise?
Hello, I wanted the community's advice on how to handle old subdomains. We have https://www.yoursite.org. We also have two subdomains directly related to the main website: https://www.archive.yoursite.org and https://www.blog.yoursite.org. As these pages are not actively updated, they are triggering lots and lots of errors in the site crawl (missing meta descriptions, and much much more). We do not have particular intentions of keeping them up-to-date in terms of SEO. What do you guys think is the best option of handling these? I considered de-indexing, but content of these page is still relevant and may be useful - yet it is not up to date and it will never be anymore. Many thanks in advance.
White Hat / Black Hat SEO | | e.wel0 -
Is domain redirection a good method for SEO?
I have a question and need suggestion from you guys. I’ve searched for my question on Google but don’t get exact information what I need. Maybe I can’t search perfectly.
White Hat / Black Hat SEO | | kamishah
Let me explain my confusion:
I’ve checked backlink profile of a website. He is not using his main domain while doing comment backlink. He put his another domain while doing comment backlink. The another domain redirect to the main domain. Why he use another domain while doing comment backlink?
Is it helpful to get better rank on Google? For example: My Main Domain = solutionfall.com
Another Domain= xyz.com (It redirect to solutionfall.com)
He just uses xyz.com while doing comment backlink. Thank You so much1 -
Is toggle Good For seo
Hi there, I have Client Who dont want to show his content to publicly, So team decided to use toggle, So Google can also See Content, But i want bu sure. Does Google will really cache that Content?? Does it down my website Ranking?? Please any one can Help, I need urgent basis Thnx in advance Falguni
White Hat / Black Hat SEO | | iepl20010 -
Opinion on Gotch SEO methods & services
I would love to get you all's take on Gotch SEO. I am gearing up to link build for a site in the next several months, and have been reading up from sources other than Moz, in preparation. (Need to re-read Moz's guide, too, but I have already read it last year) I'm reading Gotch SEO's main link building method articles right now, and am wondering what you all think. Do you think they have a good approach and are generally reliable? Likewise, has anyone used their service for getting a link? What was your experience? Or if you haven't used the service, any quick takes on it?
White Hat / Black Hat SEO | | scienceisrad0 -
Dfferent domains on same ip address ranking for the same keywords, is it possible?
Hello, I want to ask if two domains which r hosted on the same server and have the same ip ( usually happens with shared hosts ) tries to rank for the same keywords in google, does the same ip affects them or not.
White Hat / Black Hat SEO | | RizwanAkbar0 -
Unique page URLs and SEO titles
www.heartwavemedia.com / Wordpress / All in One SEO pack I understand Google values unique titles and content but I'm unclear as to the difference between changing the page url slug and the seo title. For example: I have an about page with the url "www.heartwavemedia.com/about" and the SEO title San Francisco Video Production | Heartwave Media | About I've noticed some of my competitors using url structures more like "www.competitor.com/san-francisco-video-production-about" Would it be wise to follow their lead? Will my landing page rank higher if each subsequent page uses similar keyword packed, long tail url? Or is that considered black hat? If advisable, would a url structure that includes "san-francisco-video-production-_____" be seen as being to similar even if it varies by one word at the end? Furthermore, will I be penalized for using similar SEO descriptions ie. "San Francisco Video Production | Heartwave Media | Portfolio" and San Francisco Video Production | Heartwave Media | Contact" or is the difference of one word "portfolio" and "contact" sufficient to read as unique? Finally...am I making any sense? Any and all thoughts appreciated...
White Hat / Black Hat SEO | | keeot0 -
How Is Your Approach Towards Adult SEO?
I would like to know how SEOMoz community members approach adult SEO. How do you approach a project when you get one (if you do it that is). If you dont do adult SEO, why do you not do it? Is it because it's much more difficult than normal SEO or do you not want to associate yourself with that industry?
White Hat / Black Hat SEO | | ConversionChamp0