Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Turn SEO data into actionable Content Briefs
      Moz Pro

      Turn SEO data into actionable Content Briefs

      Learn more
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Access 20 years of data with flexible pricing
      Moz API

      Access 20 years of data with flexible pricing

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. Technical SEO
    4. Appending a code at the end of a URL

    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.

    Appending a code at the end of a URL

    Technical SEO
    url seo
    3
    4
    1398
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • Redooo
      Redooo Subscriber last edited by

      Hi All,

      Some real estate/ news companies have a code appended to the end of a URL

      https://www.realestate.com.au/property-house-qld-ormiston-141747584

      https://www.brisbanetimes.com.au/national/queensland/childcare-centre-could-face-prosecution-for-leaving-child-on-hot-bus-20230320-p5ctqs.html

      Can I ask if there's any negative SEO implications for doing this?

      Cheers

      Dave

      Kateparish 2 Replies Last reply Reply Quote 0
      • dutchfoxy
        dutchfoxy @Kateparish last edited by

        @Kateparish said in Appending a code at the end of a URL:

        Appending a code to the end of a URL is called a URL parameter

        This is not the case in these examples!! Parameters are mostly added using a "?" - for example: domainname .com/widgets?sessionID=32764 or example .com?category=widgets

        In the example from Dave the code (-141747584) is part of the Permalink. It is not a parameter.

        So the question remains: does having a permalink with some unique identifier integrated impact SEO in a negative way?? (assuming this page / permalink is a unique page on the website)

        1 Reply Last reply Reply Quote 0
        • Kateparish
          Kateparish @Redooo last edited by

          @Redooo Using a code at the end of a URL is a common practice to track the traffic source and provide analytics to website owners. It should not have negative SEO implications, as long as the code is not used to manipulate search engine rankings. However, ensure that the URLs with codes are canonicalized to their non-coded versions to avoid duplicate content issues. Use a consistent URL structure across the website for better user experience and SEO performance.

          1 Reply Last reply Reply Quote 0
          • Kateparish
            Kateparish @Redooo last edited by

            @Redooo Appending a code to the end of a URL is called a URL parameter, and it is a common practice in website development to pass information from one page to another. In the case of real estate or news companies, the code appended to the end of the URL likely identifies a specific property or article.
            Using URL parameters does not inherently have negative SEO implications. However, if used incorrectly or excessively, they can cause issues for search engines trying to crawl and index your website.
            For example, if multiple versions of the same page have different URL parameters, search engines may see them as duplicate content and penalize your website. Additionally, if the URL parameters do not provide valuable information to users or search engines, it may be considered "thin content," which can also harm your SEO.
            It's important to use URL parameters judiciously and ensure they provide valuable information to users and search engines. If you need clarification about the SEO implications of using URL parameters on your website, it may be worth consulting with an experienced SEO professional.

            dutchfoxy 1 Reply Last reply Reply Quote 0
            • 1 / 1
            • First post
              Last post

            Got a burning SEO question?

            Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


            Start my free trial


            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.

            • See all categories

            Related Questions

            • Roycd

              Google not listing website correctly

              google listing seo website submission

              have a domain that was unused for a while and displayed the "parked by Gandi" domain message. Recently, I decided to set up a fully working website on that domain, but I'm struggling to get it to rank correctly on Google. Google isn't updating the http://domain.com to the correct https://www.domain.com, and I have tried everything. The http://domain.com redirects to https://www.domain.com if you click on it. I managed to get the correct version, https://www.domain.com, to show up, but after a couple of days, it reverted to the old version and has stayed that way. This has been going on for a few weeks now. Additionally, I had an old version of the site using .com, and I forwarded that to the .co.uk, but the old .com will not be removed from Google. it was just one page without much content. At the moment, Google's search results look very messy and out of date. I have submitted the URL in the Google Search Console using the URL inspection tool and requested indexing and reindexing. I have also submitted sitemaps, but nothing is really working. Any ideas?

              SEO Tactics | | Roycd
              0
            • garrypat

              Unsolved Website with no backlinks and a DA of 1 ranks first. Why?

              backlinks seo da

              https://www.realestatephotos.melbourne does not have any backlinks and has a DA of 1.
              This site ranks first for keywords - real estate photography melbourne and property photography melbourne.
              Not sure why.
              URL contains keywords and site is ok. But other sites with many links and higher DA rank lower. Why? Garry

              Keyword Explorer | | garrypat
              1
            • rohit.c

              Spam Score Of Site Increased from 1 to 31% overnight

              seo spam score

              Hello There,
              Few days back, Spam Score of two of my sites drastically increased from 1% to 31% for one site and from 1% to 36% for another site overnight. Here are the two websites https://simpalm.com/ ducknowl.com Site background for 2-3 months ABC link exchange campaign was started for both the sites. Links where built on high quality sites with DA40 above and most of them are Saas sites No reciprocal link exchange was done Same new pages are created on the site for on page SEO Both the sites are hosted on GoDaddy Can someone please tell me what is the reason of this Sudden increase in spam score of both the sites and at same time?

              Technical SEO | | rohit.c
              1
            • Katie231

              Chat GPT

              content development seo link building

              I want to get your thoughts on Chat GPT for creating articles on my site to drive SEO. Does Google approve of this type of content or not? I seems quite good quality - I suppose a key question also is: is it duplicate content? I have used on Propress website and also on blog sites so need to understand if this will reduce my rankings. Thanks
              Matthew

              Content Development | | Katie231
              1
            • AL123al

              Redirect URLS with 301 twice

              Hello, I had asked my client to ask her web developer to move to a more simplified URL structure. There was a folder called "home" after the root which served no purpose. I asked for the URLs to be redirected using 301 to the new URLs which did not have this structure. However, the web developer didn't agree and decided to just rename the "home" folder "p". I don't know why he did this. We argued the case and he then created the URL structure we wanted. Initially he had 301 redirected the old URLS (the one with "Home") to his new version (the one with the "p"). When we asked for the more simplified URL after arguing, he just redirected all the "p" URLS to the PAGE NOT FOUND.  However, remember, all the original URLs are now being redirected to the PAGE NOT FOUND as a result. The problems I see are these unless he redirects again: The new simplified URLS  have to start from scratch to rank 2)We have duplicated content - two URLs with the same content Customers clicking products in the SERPs will currently find that they are being redirect to the 404 page. I understand that redirection has to occur but my questions are these: Is it ok to redirect twice with 301 - so old URL to the  "p" version then to final simplified version. Will link juice be lost doing this twice? If he redirects from the original URLS to the final version missing out the "p" version, what should happen to the "p" version - they are currently indexed. Any help would be appreciated. Thanks

              Technical SEO | | AL123al
              0
            • well-its-1-louder

              URL - Well Formed or Malformed

              Hi Mozzers, I've been mulling over whether my URLs could benefit a little SEO tweaking. I'd be grateful for your opinion. For instance, we've a product, a vintage (second hand), red Chanel bag. At the moment the URL is: www.vintageheirloom.com/vintage-chanel-bags/2.55-bags/red-2.55-classic-double-flap-bag-1362483150 Broken down... vintage-chanel-bags = this is the main product category, i.e. vintage chanel bags 2.55-bags = is a sub category of the main category above. They are vintage Chanel 2.55 bags, but I've not included 'vintage' again. 2.55 bags are a type of Chanel bag. red-2.55-classic-double-flap-bag = this is the product, the bag **1362483150 **= this is a unique id, to prevent the possibility of duplicate URLs As you no doubt can see we target, in particular, the phrase **vintage. **The actual bag / product title is: Vintage Chanel Red 2.55 classic double flap bag 10” / 25cm With this in mind, would I be better off trying to match the product name with the end of the URL as closely as possible? So a close match below would involve not repeating 'chanel' again: www.vintageheirloom.com/chanel-bags/2.55-bags/vintage-red-2.55-classic-double-flap-bag or an exact match below would involve repeating 'chanel': www.vintageheirloom.com/chanel-bags/2.55-bags/vintage-chanel-red-2.55-classic-double-flap-bag This may open up more flexibility to experiment with product terms like second hand, preowned etc. Maybe this is a bad idea as I'm removing the phrase 'vintage' from the main category. But this logical extension of this looks like keyword stuffing !! www.vintageheirloom.com/vintage-chanel-bags/vintage-2.55-bags/vintage-chanel-red-2.55-classic-double-flap-bag Maybe this is over analyzing, but I doubt it? Thanks for looking. Kevin

              Technical SEO | | well-its-1-louder
              0
            • AmericanOutlets

              Singular vs plural in urls

              In keyword research for an ecommerce site, I've found that widget, singular gets a lot more searches than widgets, plural AND is much less competitive. Is it better for SEO purposes to have the URLs (and matching title tags) in the catalog as /brass-widget.html, /steel-widget.html, etc., or /brass-widgets.html, etc.? I'm worried that a) searches for widgets will pass by the singular urls but not vice versa, and b) the singular form will strike visitors as bad grammar. Any advice?

              Technical SEO | | AmericanOutlets
              0
            • bizarro1000

              URL query strings and canonical tag

              Hi, I have recently been getting my comparison website redesigned and developed onto wordpress and the site is now 90% complete. Part of the redesign has meant that there are now dynamic urls in the format: http://www.mywebsite.com/10-pounds-productss/?display=cost&value=10 I have other pages similar to this but with different content for the different price ranges and these are linked to from the menus: http://www.mywebsite.com/20-pounds-products/?display=cost&value=20 Now my questions are: 1. I am using Joost's All-in-one SEO plugin and this adds a canonical tag to the page that is pointing to http://www.mywebsite.com/10-pounds-products/ which is the permalink. Is this OK as it is or should i change this to http://www.mywebsite.com/10-pounds-products/?display=cost&value=10 2. Which URL will get indexed, what gets shown as the display URL in the SERPs and what page will users land on? I'm a bit confused so apologies if these seem like silly questions. Thanks

              Technical SEO | | bizarro1000
              0

            Get started with Moz Pro!

            Unlock the power of advanced SEO tools and data-driven insights.

            Start my free trial
            Products
            • Moz Pro
            • Moz Local
            • Moz API
            • Moz Data
            • STAT
            • Product Updates
            Moz Solutions
            • SMB Solutions
            • Agency Solutions
            • Enterprise Solutions
            • Digital Marketers
            Free SEO Tools
            • Domain Authority Checker
            • Link Explorer
            • Keyword Explorer
            • Competitive Research
            • Brand Authority Checker
            • Local Citation Checker
            • MozBar Extension
            • MozCast
            Resources
            • Blog
            • SEO Learning Center
            • Help Hub
            • Beginner's Guide to SEO
            • How-to Guides
            • Moz Academy
            • API Docs
            About Moz
            • About
            • Team
            • Careers
            • Contact
            Why Moz
            • Case Studies
            • Testimonials
            Get Involved
            • Become an Affiliate
            • MozCon
            • Webinars
            • Practical Marketer Series
            • MozPod
            Connect with us

            Contact the Help team

            Join our newsletter
            Moz logo
            © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
            • Accessibility
            • Terms of Use
            • Privacy

            Looks like your connection to Moz was lost, please wait while we try to reconnect.