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.
Will Parked Domain hurt My SEO as Duplicate Content?
-
Hello, I have one website (Migration Lawyers) and I have an extra 8 domains Parked so they are basically cloning the content of the site.
so if the main site is: migrationlawyers.co.za and I have an addon domain migration-lawyers.com is that good or bad? is there a proper way to redirect the sites, will redirecting (301) subdomains be more effective?
Thanks for your Input

-
Hey Thanks a lot, I read the google doc, and as I'm still new to SEO, I thought I'd ask here to make sure...
I have another Question...
The site was not built by me, and I suppose for SEO purpouses (back in the day) the site is externally linked to it's own content.
let me give you an example:On the ABOUT page which is www.migrationlawyerS.co.za (Main Domain with letter S)
This page links to www.migrationlawyer.co.za/link (addon domain without an S)If I 301 redirect www.migrationlawyer.co.za to www.migrationlawyerS.co.za will I have to restructure the whole linking system on my website (as I understand a 301 will redirect to the root domain only), or is there a way around that?
Thanks,
Nikita -
Oh definitely redirect those. No question. Hop to!

-
Yes, Goggle will see these as duplicate content, and all your sites be effected by this. Parked domains are a big no no.
I would suggest you set up redirect for all the othe r7 domains to the main domain you want to use, Google advises this and well it makes perfect sense also.
You can actually do this from c-Panel as per your screen shot, or you could use your .htaccess to do this
Regards
John
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
-
Do the sub domain backlinks count for main domain and increase authority?
Hi all, I just wonder if the back links for different sub domains will be counted and considered to rank the main domain better or they are just limit to sub domain pages? There are many websites which has got multiple sub domains which receive backlinks? So the backlinks to main domain and sub domain weigh same at Google? Thanks
Algorithm Updates | | vtmoz0 -
Ranking drop after sub domain to sub directory migration. Usual?
Hi all, We had our help articles on sub-domain help.website.com. Then we moved it to sub directory website.com/help/. We expected ranking improvement of website.com as there is a wide saying of benefiting from sub domain to sub directory migration. We have noticed that ranking improvement of new sub directory pages (website.com/help/) but not for any main website pages (website.com). I presume that link juice from main website has benefited new sub directory pages but main website lost ranking due to the page rank dilution. Do you agree? Any ideas? Thanks
Algorithm Updates | | vtmoz0 -
Old school SEO tools / software / websites
Hey Mozzers, I am doing some research and wonder if you can help me out? Before Moz, Hubspot, Majestic, Screaming Frog and all the other awesome SEO tools we use today what were the SEO tools / software / websites that were used for aiding SEO? I guess we can add the recently closed Yahoo! Directory for starters! Thanks!
Algorithm Updates | | RikkiD220 -
Domain Authority Distribution Across the Web
**Does anyone have stats for domain authority distribution across the entire web? E.G., what percentage of websites fall in the DA range of 0-25, 26-50, 51-75, 76-100. **
Algorithm Updates | | Investis_Digital2 -
With regards to SEO is it good or bad to remove all the old events from our website?
Our website sells tickets for various events across the UK, we do have a LOT of old event pages on our website which simply say SOLD OUT. What is the best practice? Should these event pages be removed and a 301 redirect added to redirect to the home page? Or should these pages remain in tact with simply SOLD OUT on the page?
Algorithm Updates | | Alexogilvie0 -
Local SEO-How to handle multiple business at same address
I have a client who shares the same address and suite number with multiple business. What should be done to optimize their website and citations for local SEO? Is this a huge issue? What should we do so our rankings aren't affected. Will changes take a long time to take place? Thanks
Algorithm Updates | | caeevans0 -
Confused About Addon Domains and SEO
I find addon domains really confusing. Everyone I've asked so far says that they don't affect SEO but I find that really hard to believe considering the same content is on both a subdomain and a subfolder and also has it's own unique domain. PLUS (in my case) completely different niche sites are sharing the same hosting. I really don't want to pay for hosting for all of my different sites but at the same time, if it's better/safer to do so for Panda/Penguin reasons I'm happy to do that. Thank you for your time. I look forward to your opinions/suggestions!
Algorithm Updates | | annasusmiles0 -
Singular vs plural SEO
Hi everyone, OK I've been looking at the Google adwords keyword tool and it's thrown some of my On-page SEO into question (everything said here are examples, I haven't used any real life terms or figures). Lets say my page is about "Green Apples", let's say the keyword tool shows that the singular version "Green Apple" gets more searches (as an example). Should I optimize for the singular or the plural? Also lets say my title tag for that page is "Green Apples | Apples Galore UK" would Google/SEOmoz count that as an optimisation for the singular "Green Apple" or do the search engines take the title literally and don't differenciate between singular and plurals? Thanks in advance everyone! Regards, Ash
Algorithm Updates | | AshSEO20112