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.
Good to use disallow or noindex for these?
-
Hello everyone,
I am reaching out to seek your expert advice on a few technical SEO aspects related to my website. I highly value your expertise in this field and would greatly appreciate your insights.
Below are the specific areas I would like to discuss:a. Double and Triple filter pages:
I have identified certain URLs on my website that have a canonical tag pointing to the main /quick-ship page. These URLs are as follows:
https://www.interiorsecrets.com.au/collections/lounge-chairs/quick-ship+black
https://www.interiorsecrets.com.au/collections/lounge-chairs/quick-ship+black+fabricConsidering the need to optimize my crawl budget, I would like to seek your advice on whether it would be advisable to disallow or noindex these pages. My understanding is that by disallowing or noindexing these URLs, search engines can avoid wasting resources on crawling and indexing duplicate or filtered content. I would greatly appreciate your guidance on this matter.
b. Page URLs with parameters:
I have noticed that some of my page URLs include parameters such as ?variant and ?limit. Although these URLs already have canonical tags in place, I would like to understand whether it is still recommended to disallow or noindex them to further conserve crawl budget. My understanding is that by doing so, search engines can prevent the unnecessary expenditure of resources on indexing redundant variations of the same content. I would be grateful for your expert opinion on this matter.
Additionally, I would be delighted if you could provide any suggestions regarding internal linking strategies tailored to my website's structure and content. Any insights or recommendations you can offer would be highly valuable to me.
Thank you in advance for your time and expertise in addressing these concerns. I genuinely appreciate your assistance. If you require any further information or clarification, please let me know. I look forward to hearing from you.
Cheers!
-
@williamhuynh You're correct to pay attention to parameters in your URLs, as they can have an impact on how search engines crawl and index your site. It's crucial, however, to handle them strategically.
Using canonical tags on these pages is already a good move. It signals to search engines which version of the page should be treated as the main one. Canonicalization helps avoid potential duplicate content issues and makes your website easier to understand from a search engine's perspective.
However, I'd be careful to disallow these pages or use a "noindex" tag. Disallowing these URLs in your robots.txt file might seem like a good way to save the crawl budget, but it can have unintended side effects. When you disallow a URL, it means that search engines can't access it at all, which could impact the crawling and indexing of your main (canonical) pages. This is especially true if these parameterized URLs have unique backlinks or user engagement signals that could be beneficial for your canonical URLs.
As for the "noindex" approach, this tells search engines not to include the page in their index. However, if these pages have valuable backlinks or user engagement signals, you might be missing out on some SEO value by not indexing them.
In my opinion, if your website is large and you're genuinely concerned about the crawl budget, a more suitable approach might be to use Google Search Console's URL Parameters tool. This tool lets you inform Google how to handle specific URL parameters.
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
-
How to index e-commerce marketplace product pages
Hello! We are an online marketplace that submitted our sitemap through Google Search Console 2 weeks ago. Although the sitemap has been submitted successfully, out of ~10000 links (we have ~10000 product pages), we only have 25 that have been indexed. I've attached images of the reasons given for not indexing the platform. gsc-dashboard-1 gsc-dashboard-2 How would we go about fixing this?
Technical SEO | | fbcosta0 -
Need some help understanding SEO - Please help before I lose [pull out] all my hair
I'm new to SEO, and am stubbornly trying to educate myself. I have a telescope shop in Canada, it's a small business that we run on the side. We're driving lots of traffic through FB and our outreach programs but I really want to increase our presence on search. We released a new website back in January and it killed some of our rankings. We're working our way back with a very specific set of efforts on regular SEO: Metadata and titles, although it seems that's not super relevant Building high quality backlinks and eliminating any spammy backlinks Rewriting product listings so that they are original content though I'm not sure how important this is in e-commerce Writing high quality articles and blog posts Working relevant keywords into our product pages and titles I understand that good SEO is about pushing on all the levers, and trying to make sure that your site is as valuable to the end user as possible. We're making some good progress, but I'm puzzled by the #1 shop in Canada. They don't put any apparent effort into SEO and they still rank #1 on every key product we compete with them on. I've worked with two separate, highly ranked and regarded SEO firms on this and neither has been able to tell my why this other site ranks so highly. Here's a specific example on a popular product that we both sell, the Celestron NexStar 8SE. Here’s the link to Telescope Canada’s page for their Celestron 8SE: https://telescopescanada.ca/products/celestron-nexstar-8se-computerized-telescope-11069 Here’s a link to the Celestron 8SE page from the manufacturer website: https://www.celestron.com/products/nexstar-8se-computerized-telescope Telescopes Canada has just copied and pasted. There is no original content aside from adding the shipping and return policy to the tab, and having some options for selecting accessories on the page. Here is our page: https://all-startelescope.com/products/celestron-nexstar-8se We have higher page authority, higher domain authority, and they keyword analyzer in moz says that our page is higher quality than the Telescopes Canada page. I can’t find a single metric on any tool (ubbersuggest, Moz, ahrefs, semrush) that says Telescopes Canada is a better site, or has a better NexStar 8SE product page. But they keep ranking ahead of us, and right at the top of google search. Our titles are good, our metadata is good (but I don’t think that’s been a serious ranking factor for about ten years). Our text is original, it’s relevant, we have healthy internal links to the page. According to Moz's page ranker it's 20 points higher than Telescope Canada's page. We have invensted in some excellent blog content, we’re adding new products to the website so that we rank for more keywords. All of those things are helping, but I fundamentally don’t understand why Telescopes Canada is #1 almost across the board on every key product in our market. There is something that I’m not seeing here. Can you see any metric, any tool in your toolbox that indicates why they rank at the top, or even higher than we do for in these search terms specific to that product: Celestron NexStar 8SE
Intermediate & Advanced SEO | | nkennett
NexStar 8SE
Celestron NexStar 8SE Canada
NexStar 8SE Canada I have a feeling it's something technical that I'm missing, but I'm not sure how obvious it is with two 'professional' firms not finding it. I'd really appreciate any help or insight that you can offer.0 -
Sudden Drop in Mobile Core Web Vitals
Web Vitals Screengrab.PNG For some reason, after all URLs being previously classified as Good, our Mobile Web Vitals report suddenly shifted to the above, and it doesn't correspond with any site changes on our end. Has anyone else experience something similar or have any idea what might have caused such a shift? Curiously I'm not seeing a drop in session duration, conversion rate etc. for mobile traffic despite the seemingly sudden change.
Technical SEO | | rwat0 -
Using 410 To Remove URLs Starting With Same Word
We had a spam injection a few months ago. We successfully cleaned up the site and resubmitted to google. I recently received a notification showing a spike in 404 errors. All of the URLS have a common word at the beginning injected via the spam: sitename.com/mono
Technical SEO | | vikasnwu
sitename.com/mono.php?buy-good-essays
sitename.com/mono.php?professional-paper-writer There's about 100 total URLS with the same syntax with the word "mono" in them. Based on my research, it seems that it would be best to serve a 410. I wanted to know what the line of HTACCESS code would be to do that in bulk for any URL that has the word "mono" after the sitename.com/0 -
The W3C Markup Validation Service - Good, Bad or Impartial?
Hi guys, it seems that now days it is almost impossible to achieve 0 (Zero) Errors when testing a site via (The W3C Markup Validation Service - https://validator.w3.org). With analytic codes, pixels and all kind of tracking and social media scripts gunning it seems to be an unachievable task. My questions to you fellow SEO'rs out there are 2: 1. How important and to what degree of effort do you go when you technically review a site and make the decision as to what needs to be fixed and what you shouldn't bother with. 2. How do you argue your corner when explaining to your clients that its impossible to active 100% validation. *As a note i will say that i mostly refer to Wordpress driven sites. would love ot hear your take. Daniel.
Technical SEO | | artdivision0 -
Should I set up a disallow in the robots.txt for catalog search results?
When the crawl diagnostics came back for my site its showing around 3,000 pages of duplicate content. Almost all of them are of the catalog search results page. I also did a site search on Google and they have most of the results pages in their index too. I think I should just disallow the bots in the /catalogsearch/ sub folder, but I'm not sure if this will have any negative effect?
Technical SEO | | JordanJudson0 -
How to handle sitemap with pages using query strings?
Hi, I'm working to optimize a site that currently has about 5K pages listed in the sitemap. There are not in face this many pages. Part of the problem is that one of the pages is a tool where each sort and filter button produces a query string URL. It seems to me inefficient to have so many items listed that are all really the same page. Not to mention wanting to avoid any duplicate content or low quality issues. How have you found it best to handle this? Should I just noindex each of the links? Canonical links? Should I manually remove the pages from the sitemap? Should I continue as is? Thanks a ton for any input you have!
Technical SEO | | 5225Marketing0