Should I get a unique IP?
-
I have a couple sites hosted in a VPS that share the same IP.
Should I assign each site a unique IP? Would Google affect my rankings for a sudden IP change?
-
I think that now a days, with many sites using reverse proxies (such as CloudFlare) Google has stopped looking at the IPs as it is no longer a factor to rank sites.
Jeff's point on the e-mail problem is right, however, you can simply host your email on a third party IP, like Google Apps, and never get blocked. Something that even dedicated IPs get the punch.
I have a few dedicated servers, some of them with multiple IP addresses and I found myself trying to clean new IP addresses that just were to new or "abused" by previous owners.
Switching hosting provider, however, while changing the IP address may increase/decrease rankings not because of the IP but most likely because of the site speed, which IS something that Google considers to rank sites.
-
Jeff's answer is very good.
I just wanted to add that if your sites link to one another, I would highly recommend having separate IPs and even separate hosting accounts if possible. Part of Google's patent on rankings are referring domains and the IPs in which those domains are on. I've personally seen where moving a domain that I own to a different host with a different IP dramatically increased each of the sites rankings. (this may be just correlation and not necessarily causation but it's worked for other people I've worked with too)
-
Ricardo -
While Google usually doesn't have a problem indexing sites with shared IPs, I'd highly recommend each site have it's own IP address.
While it's fine if you're hosting multiple sites on a VPS that share an IP address, long term, you need to worry about things like email blacklisting (if one site starts send out spam) or other issues, too.
I don't think that you'll see any negative implications for rankings if you change the IP address; I'd perhaps set the TTLs in your DNS zone file for the domain down as low as it can go (i.e. 3600 seconds or 1,800 seconds) to prevent users from not seeing the site if they have the older IP address cached on their computer.
Hope this helps...
- Jeff
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
-
Local SEO: Spain - having trouble getting to first page
Dear, Moz community We are an online advertising website / direcotry. Lately we discovered that our website due to technical error was in English rather than Spanish and was not ranking in the local Spanish google.es at all. After changing the main language we quickly climbed to 2nd page with rankings in google.es . **My question is on top of regular SEO (Link building, content, blog) what could we do to help us rank quicker in local google.es. ** The same keyword ranks in google.com as #3 but not in Spain. Should we put in the effort to work with local directories? Google MyBusiness is not an option as we are not a bricks and mortar business.
Technical SEO | | advertisingcloud0 -
How to get Youtube videos to show up with rich snippets.
Most of our SERPS are ranking, but video is not. We use Youtube for hosting and I am wondering if Google/Youtube somehow block video rich snippets from ranking when hosted through Youtube? Is there a better hosting service or should we host the video ourselves in order to get these videos to show up? Does
Technical SEO | | whitetable0 -
Hi - I have a question about IP addresses
- would it hurt link juice to host a blog on a different server to the rest of your website? I have a web host saying they can't run Wordpress as they won't support PHP for "security reasons" - one solution would be to set up Wordpress on a different server and redirect domain.com/blog there (I presume this is do-able?). But I don't know if that affects the SEO adversely?
Technical SEO | | abisti21 -
Getting a ton of "not found" errors in Webmaster tools stemming from /plugins/feedback.php
So recently Webmaster tools showed a million "not found" errors with the url "plugins/feedback.php/blah blah blah." A little googling helped me find that this comes from the Facebook comment box plugin. Apparently some changes recently have made this start happening. The question is, what's the right fix? The thread I was reading suggested adding "Disallow: /plugins/feedback.php" to the robots.txt file and marking them all fixed. Any ideas?
Technical SEO | | cbrant7770 -
Why am I getting millions of links from my root domain to my subdomains?
My site's subdomains (us.example.com, de.example.com, etc.) are showing millions of links (in Google Webmaster Tools) from the root domain. This seems very unnatural to me. Any idea what would be cause this or is this? In addition, I just found out that we deliberately stop googlebot crawling GEO-IP redirects, so that when googlebot tries to crawl our UK, DE, FR, etc. sites, it is not redirected to us.example.com. I'm thinking they may be linked? Thanks for your help!
Technical SEO | | CMcC0 -
Should I Do On Site Optimization For A Website That Will Get A New Design
Would it be wise for me to start implementing onsite optimization changes on a website, such as the changing urls, adding in keywords in meta tags, meta descriptions, etc if the website is about to get a totally new design. For example if I wanted to change the url structure and onsite optimization features would the changes still be on the new website.
Technical SEO | | TSpike10 -
Getting on to page 1 again
I have recently set up a website, and as soon as it got indexed by google, I ranked on the first page at number 10... However, Ever since I have started trying to backlink.. the more I seem to do, the more I seem to drop down the rankings! The same for both Bing and Yahoo... I am really not sure what the problem is. My site is www.arilinegamesatc.com, and the ranking words are airline games and airline game. Any help woudl be greatly appreciated!
Technical SEO | | rolls1230 -
Why is a 301 redirected url still getting indexed?
We recently fixed a redirect issue in a website, and although it appears that the redirection is working fine, the url in question keeps on getting crawled, indexed and cached by google. The redirect was done a month ago, and google shows cached version of it, even for a couple of days ago. Manual checking shows that its being redirected, and also a couple of online tools i checked report a 301 redirect. Do you have any idea why this could be happening? The website I'm talking about is www.hotelmajestic.gr and its being redirected to www.hotel-majestic.gr
Technical SEO | | dim_d0