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.
Duplicate URL's in Sitemap? Is that a problem?
-
I submitted a sitemap to on Search Console - but noticed that there are duplicate URLs, is that a problem for Google?
-
Hi Luciana! If Logan and/or Matthew answered your question, mind marking one or both of their responses as a "Good Answer" (down in the lower-right of the responses)? It helps us keep track of things, and it gives them a few extra MozPoints.

-
Thank you everyone!
Basically for some reason the system I used to generate the sitemap just has some (not a whole lot) of duplicate URLs, they are exact duplicates. I figured Google would just overlook that.
This was helpful!
Thanks again,
Luciana
-
Generally speaking, this isn't the worst problem you can have with your XML sitemap. In an ideal world, you'll be able to remove duplicate URLs from the sitemap and only submit a single URL for each page. In reality, most larger sites I've encountered have some amount of duplicate content in their XML sitemap with no real major problems.
Duplicate content is really only a major problem if it is "deceptive" in nature. So long as this is just a normal consequence of your CMS, or similar, vs. an attempt to game the rankings you are probably fine. For more about that check out this support article.
The other problem you may encounter is with your search results for those duplicate pages. That article makes mention that Google will pick the URL they think is best (more about that here as well) and the URL they deem the best will be the URL that surfaces in the search results. That may or may not be the same URL you or your visitors would deem best. So, what you might find is Google picked a not great URL (like one with extra parameters) and with the not great URL appearing in the SERPs, your search result isn't as compelling to click on as some other version of the URL may be.
-
Hi,
This isn't necessarily a problem, but XML sitemaps should be as clean as possible before they're uploaded. i.e., no 301'd URLs, no 404s, no dupes, no parameter'd URLs, no canonicalized, etc..
Are they duplicates in the sense that one has caps, and the other doesn't? As in /example.html and /Example.html. If so, you'll want to fix that.
If they're identically formatted URLs, there should be no problem, but you're at duplicate content risk if they're different in anyway and not canonicalized.
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
-
Url shows up in "Inurl' but not when using time parameters
Hey everybody, I have been testing the Inurl: feature of Google to try and gauge how long ago Google indexed our page. SO, this brings my question. If we run inurl:https://mysite.com all of our domains show up. If we run inurl:https://mysite.com/specialpage the domain shows up as being indexed If I use the "&as_qdr=y15" string to the URL, https://mysite.com/specialpage does not show up. Does anybody have any experience with this? Also on the same note when I look at how many pages Google has indexed it is about half of the pages we see on our backend/sitemap. Any thoughts would be appreciated. TY!
On-Page Optimization | | HashtagHustler1 -
On Site Question: Duplicate H2...
Hi All A few on-site audit tools pull information on duplicate H2 tags on pages. This implies it's a bad thing and should be fixed - is that the case? On one of my sites the tag-line is in H2 in the header, so appears on every page... Just wondering if this is something worth fixing. Thanks
On-Page Optimization | | GTAMP0 -
Home page keyword in url
I have been looking into SEO for a few weeks now trying to perfect a homepage. Going through various sources on MOZ, and other examples out there on the internet, I keep seeing that you should have your keyword in the URL of the page. The homepage is the page most people want to rank the highest in google searches, however, you cannot put the keyword in the URL as most home page URLs are simply /. Should I actually make the home like this: www.example.com/key-word-example? I would imagine this would not be the normal for many users and would seem like it's not the home page.
On-Page Optimization | | Matthew_smart0 -
Ecommerce URLs with numbers
Hi everybody! I have to optimize an ecommerce where somebody has previously done the SEO optimization, although the URLs have numbers before the product's name They have told me that these numbers are useful to find the products, so I think it shouldn't be really bad if I don't redirect them to "clear" ones. For example: /colesterol-sobrepeso/2217-hc-grass-capsulas-duras-15-capsulas.html > /colesterol-sobrepeso/hc-grass-capsulas-duras-15-capsulas.html Am I right? After all, they contain the keywords and the subfolders are also ok. Or it would be better if I redirect the whole site? Thanks!
On-Page Optimization | | Estherpuntu0 -
Use of '&' in meta title
Hi, I know that use of '&' would be helpful to save space and also add more keyword variation to the title tag. But just want to make sure if it matters if I use '&' in most of my title tags? And also is it common to use more than & in one title? Would the following title be different in Google's perspective regardless of the title length? I am thinking they are all targeting the keywords 'fruit cake' and 'fruit bread', but the first one is the best. buy fruit cake & bread buy fruit cake & fruit bread buy fruit cake and fruit bread Thanks in advance.
On-Page Optimization | | russellbrown0 -
Duplicate Content from on Competitor's site?
I've recently discovered large blocks of content on a competitors site that has been copy and pasted from a client's site. From what I know, this will only hurt the competitor and not my client since my guy was the original. Is this true? Is there any risk to my client? Should we take action? Dino
On-Page Optimization | | Dino640 -
How to properly remove pages and a category from Google's index
I want to remove this category http://www.webdesign.org/web-design-news-all/ and all the pages in that category (e.g. http://www.webdesign.org/web-design-news-all/7386.html ) from Google's index. I used the following string in the "Reomval URS" section in Google Webmaster Tools: http://www.webdesign.org/web-design-news-all/* is that correct or I better use http://www.webdesign.org/web-design-news-all/ ? Thanks in advance.
On-Page Optimization | | VinceWicks0 -
Creating a sitemap
what is the best place to go to create a xml sitemap? I have used xml-sitemap.com but it only does 500 pages. Any suggestions? Does a sitemap have value on the SEO front?
On-Page Optimization | | jgmayes0