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.
Block Moz (or any other robot) from crawling pages with specific URLs
-
Hello!
Moz reports that my site has around 380 duplicate page content. Most of them come from dynamic generated URLs that have some specific parameters. I have sorted this out for Google in webmaster tools (the new Google Search Console) by blocking the pages with these parameters. However, Moz is still reporting the same amount of duplicate content pages and, to stop it, I know I must use robots.txt. The trick is that, I don't want to block every page, but just the pages with specific parameters. I want to do this because among these 380 pages there are some other pages with no parameters (or different parameters) that I need to take care of. Basically, I need to clean this list to be able to use the feature properly in the future.
I have read through Moz forums and found a few topics related to this, but there is no clear answer on how to block only pages with specific URLs. Therefore, I have done my research and come up with these lines for robots.txt:
User-agent: dotbot
Disallow: /*numberOfStars=0User-agent: rogerbot
Disallow: /*numberOfStars=0My questions:
1. Are the above lines correct and would block Moz (dotbot and rogerbot) from crawling only pages that have numberOfStars=0 parameter in their URLs, leaving other pages intact?
2. Do I need to have an empty line between the two groups? (I mean between "Disallow: /*numberOfStars=0" and "User-agent: rogerbot")? (or does it even matter?)
I think this would help many people as there is no clear answer on how to block crawling only pages with specific URLs. Moreover, this should be valid for any robot out there.
Thank you for your help!
-
Hello!
Thanks a lot for your feedback and clearing this out! It worked well.
The robots.txt tester is a good tip!
Thanks!
-
Hi,
What you have there will work absolutely fine with a little tweak. And no need to leave spaces between lines.
Disallow: /numberOfStars=0
However, no need to add the wildcard at the end if there is nothing more after that.
The best way to test what works, is before you go and add it to live, use the Robots.txt test tool in Search Console (Webmaster Tools), add in the lines above and then check to make sure none of your other pages are blocked. They won't be, but it's a great way to test before going live.
I hope this helps
-Andy
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
-
Ahrefs vs Moz
Hi! I noticed the Moz DA en the Ahrefs DA are very different. Where https://www.123opzeggen.nl/ has a DA of 10 at MOZ, the DA at Ahrefs is 26. Where does this big difference come from? Do you measure in different ways? I hope you can answer this question for me. Thank you in advance!
Moz Pro | | NaomiAdivare2 -
WEbsite cannot be crawled
I have received the following message from MOZ on a few of our websites now Our crawler was not able to access the robots.txt file on your site. This often occurs because of a server error from the robots.txt. Although this may have been caused by a temporary outage, we recommend making sure your robots.txt file is accessible and that your network and server are working correctly. Typically errors like this should be investigated and fixed by the site webmaster. I have spoken with our webmaster and they have advised the below: The Robots.txt file is definitely there on all pages and Google is able to crawl for these files. Moz however is having some difficulty with finding the files when there is a particular redirect in place. For example, the page currently redirects from threecounties.co.uk/ to https://www.threecounties.co.uk/ and when this happens, the Moz crawler cannot find the robots.txt on the first URL and this generates the reports you have been receiving. From what I understand, this is a flaw with the Moz software and not something that we could fix form our end. _Going forward, something we could do is remove these rewrite rules to www., but these are useful redirects and removing them would likely have SEO implications. _ Has anyone else had this issue and is there anything we can do to rectify, or should we leave as is?
Moz Pro | | threecounties0 -
Source page showsI have 2 h1 tags on my page. I can only find one.
When I grade my page it says I have more than one h1 tag. I view the source page and it shows there are two h1 headings with the same wording. If I delete the one h1 heading I can find, the page source shows I have deleted both of them. I don't know how to get to the other heading to delete it. And I'm off page one of google! Can anybody help? Clay Stephens
Moz Pro | | Coot0 -
MOZ Versus HUBSPOT??? If We Discontinue MOZ Subscription and Get HUBSPOT, Anything Lost?
How does Hubspot compare with MOZ? Doe it provide similar features or is the functionality very different? Is Hubspot complementary to MOZ or could it be used as a substitute? If we stopped our MOZ subscription and subscribed to Hubspot would we lose anything? Thanks, Alan
Moz Pro | | Kingalan10 -
Should I block .ashx files from being indexed ?
I got a crawl issue that 82% of site pages have missing title tags
Moz Pro | | thlonius
All this pages are ashx files (4400 pages).
Should I better removed all this files from google ?0 -
Moz WordPress Plugin?
WordPress is currently 18% of the Internet. Given its huge footprint, wouldn't it make sense for Moz to develop a WP plugin that can not only report site metrics, but help fix and optimize site structure directly from within the site? Just curious - I can't be the only one who wonders if I'm implementing Moz findings/recommendations correctly given the myriad of WP SEO plugins, authors, implementations.
Moz Pro | | twelvetwo.net5 -
How to resolve Duplicate Content crawl errors for Magento Login Page
I am using the Magento shopping cart, and 99% of my duplicate content errors come from the login page. The URL looks like: http://www.site.com/customer/account/login/referer/aHR0cDovL3d3dy5tbW1zcGVjaW9zYS5jb20vcmV2aWV3L3Byb2R1Y3QvbGlzdC9pZC8xOTYvY2F0ZWdvcnkvNC8jcmV2aWV3LWZvcm0%2C/ Or, the same url but with the long string different from the one above. This link is available at the top of every page in my site, but I have made sure to add "rel=nofollow" as an attribute to the link in every case (it is done easily by modifying the header links template). Is there something else I should be doing? Do I need to try to add canonical to the login page? If so, does anyone know how to do it using XML?
Moz Pro | | kdl01 -
Duplicate page titles are the same URL listed twice
The system says I have two duplicate page titles. The page titles are exactly the same because the two URLs are exactly the same. These same two identical URLs show up in the Duplicate Page Content also - because they are the same. We also have a blog and there are two tag pags showing identical content - I have blocked the blog in robots.txt now, because the blog is only for writers. I suppose I could have just blocked the tags pages.
Moz Pro | | loopyal0
