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.
Multiple IPs (load balancing) for same domain
-
Hello,
I'm considering moving our main website to a multiple servers, perhaps in multiple different datacenters and use a DNS round robin load balancing by assigning it 4 different IP addresses (probably from 4 different C classes).
example:
ourdomain.com A 1.1.1.1
ourdomain.com A 2.2.2.2
ourdomain.com A 3.3.3.3
ourdomain.com A 4.4.4.4Every time you ping the domain you will get a response from another IP of the group.
Therefore search engines will see a different IP each time they scan the site.
We have used the main IP for our website for past 6 years without changing it. We have a quite good SEO in our niche which I don't want to loose of course.
My question is, will adding more IPs to the domain affect any how on the ranking ? What is the suggested way to do it anyway? What is recommended to do before and after?
Thanks for you attention and help in advance.
Dmitry S.
-
No way. Google may care about DNS repoints, but that's something else entirely.
Google barely cares about shared IPs and 'bad neighborhoods' at this point - so I doubt the IP address matters. Plus, we have several clients using hardware load balancers that do exactly what you describe, and it doesn't hurt them.
-
As far as I know (according to what my colleagues opinions) rank is also linked somehow to the IP address, and from what i've been told, it takes some time until Google learns a new IP address and return the rank to the domain/page.
-
SEO is linked to your domain name, not the IP address. Think of these two scenarios.
1: You move your website hosting company. Your website obviously will get a new IP. Google has stated that this does not affect your SEO.
2: You have your domain hosted on shared hosting. There would then be thousands of sites with the same IP. You clearly don't all share the same SEO values.
-
We work with load balancing a lot using multiple IPs - there are no issues SEO wise however you must be certain that those IPs, in the past, didn't got associated with spam or are on any black lists from previous users as in this case you can get a red flag for bad neighborhood.
In my personal experience this is the only down side - if this is ok - there is no reason for concern - only good things can happen.
Hope it helps.
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
-
Multiple Markups on The Same Page - Best Solution?
Hi there! I have a website that is build in react javascript, and I'm trying to use markup on my pages. They are mostly articles about general topics with common questions (about the topic), and for most articles I would like to use two markups: article markup + FAQ Markup ( for the questions in the article) article markup + how-to markup Can I do this or will Google get confused? Since I have two @type at the same time, for example @type": "FAQPage" and "@type": "Article". How should I think? I'm using https://schema.dev/ right now. Thanks!
Intermediate & Advanced SEO | | Leowa0 -
When creating a sub-domain, does that sub-domain automatically start with the DA of the main domain?
We have a website with a high DA and we are considering sub-folder or sub-domain. One of the great benefits of a sub-folder is that we know we get to keep the high DA, is this also the case for sub-domains? Also if you could provide any sources of information that specify this, I can't see to find anything!
Intermediate & Advanced SEO | | Saba.Elahi.M.0 -
Does having multiple Domain aliases hurt SEO rank ?
Our company having multiple domain aliases (DIfferent TLD) like example.com, .net, .org, .club, .win to one site (Same Content). We do this because our country ISP is blocking a few of the domain aliases. Question: Does this hurt the SEO rank? What approach is the best for us to gain SEO Rank?
Intermediate & Advanced SEO | | missionunpossible0 -
Too many backlinks from one domain?
I've been in the process of creating a tourism-based website for the state of Kansas. I'm a photographer for the state, and have inked a nice little side income to my day job as a web designer by selling prints from Kansas (along with my travels elsewhere). I'm still in the process of developing it, but it's at least at a point that I need to really start thinking about SEO factor of the amount of backlinks I have from it going back to my main photography website. The Kansas site is at http://www.kansasisbeautiful.com and my photography website is http://www.mickeyshannon.com. This tourism website will serve a number of purposes: To promote the state and show people it's not just a flat, boring place. To help promote my photography. The entire site is powered by my photography. To sell a book I'm planning to publish later this year/early next year of Kansas images. To help increase sales of photography prints of my work. What I'm worried about is the amount of backlinks I have going from the Kansas site to my photography site. Not to mention every image is hosted on my photography domain (no need to upload to two domains when one can serve the same purpose). I'm currently linking back to my site on most pages via a little "Like the Photos? Buy a print" link in the top right corner. In addition, when users get to the website map, all photo listings click back to a page on my photography site that they can purchase prints. And the main navigation also has a link for "Photos" that takes them to my Kansas photo galleries on my photography website as well. The question I have: Is it really bad SEO-wise to have anywhere from 1 to 10+ backlinks on every page from one domain (kansasisbeautiful.com) linking back to mickeyshannon.com? Would I be better served moving all of the content from kansasisbeautiful into a subdirectory on my photography site (mickeyshannon.com/kansas/) and redirecting the entire domain there? I haven't actually launched this website yet, so I'm trying to make the right call before pushing it to the public. Any advice would be appreciated!
Intermediate & Advanced SEO | | msphoto0 -
Multiple Landing Pages and Backlinks
I have a client that does website contract work for about 50 governmental county websites. The client has the ability to add a link back in the footer of each of these websites. I am wanting my client to get backlink juice for a different key phrase from each of the 50 agencies (basically just my keyphrase with the different county name in it). I also want a different landing page to rank for each term. The 50 different landing pages would be a bit like location pages for local search. Each one targets a different county. However, I do not have a lot of unique content for each page. Basically each page would follow the same format (but reference a different county name, and 10 different links from each county website). Is this a good SEO back link strategy? Do I need more unique content for each landing page in order to prevent duplicate content flags?
Intermediate & Advanced SEO | | shauna70840 -
Should I buy a .co domain if my preferred .com and .co.uk domain are taken by other companies?
I'm looking to boost my website ranking and drive more traffic to it using a keyword rich domain name. I want to have my nearest city followed by the keyword "seo" in the domain name but the .co.uk and .com have already been taken. Should I take the plunge and buy .co at a higher price? What options do I have? Also whilst we're on domains and URL's is it best to separate keywords in url's with a (_) or a (-)? Many thanks for any help with this matter. Alex
Intermediate & Advanced SEO | | SeoSheikh0 -
New Site: Use Aged Domain Name or Buy New Domain Name?
Hi,
Intermediate & Advanced SEO | | peterwhitewebdesign
I have the opportunity to build a new website and use a domain name that is older than 5 years or buy a new domain name. The aged domain name is a .net and includes a keyword.
The new domain would include the same keyword as well as the U.S. state abbreviation. Which one would you use and why? Thanks for your help!0 -
Multiple URLs for the same page
I am working with a client and recently discovered that they have several URLs that go to the same page. http://www.maps.com/FunFacts.aspx
Intermediate & Advanced SEO | | WebMarketingandDesign
http://www.maps.com/funfacts.aspx
http://www.maps.com/FunFacts.aspx?nav=FF
http://www.maps.com/FunFacts.aspx?nav=FS
http://www.maps.com/funfacts.aspx?nav=FF
http://www.maps.com/funfacts.aspx?nav=ffhttp://www.maps.com/FunFacts.aspx?nav=MShttp://www.maps.com/funfacts.aspx?nav=
http://www.maps.com/FunFacts.aspx?nav=FF#
http://www.maps.com/FunFacts
http://www.maps.com/funfacts.aspx?.nav=FF I am afraid this is happening all over the site. So, my question is: Is this hurting the SEO and how? If so what is the best way to go about fixing this problem? Thanks for your help!0