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.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • 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. Intermediate & Advanced SEO
    4. Passing link juice via javascript?

    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.

    Passing link juice via javascript?

    Intermediate & Advanced SEO
    3
    5
    1637
    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.
    • PenaltyHammer
      PenaltyHammer last edited by

      Hello

      Client got website with javascript generated content. All links there (from mainpage to some deeper page) are js generated. In code there're only javascripts and other basic typical code but no text links (<a href...="" ).<="" p=""></a>

      <a href...="" ).<="" p="">The question is: are those js links got the same "seo power" as typical html href links?.For example majestic.com can't scan website properly and can't show seo metrics for pages. I know google crawls them (links and pages) but are they as good as typical links?</a>

      <a href...="" ).<="" p="">Regards,</a>

      1 Reply Last reply Reply Quote 0
      • PenaltyHammer
        PenaltyHammer @Joe_Stoffel last edited by

        Yes, but article got 1y so it can be not so accurate now.

        1 Reply Last reply Reply Quote 0
        • Joe_Stoffel
          Joe_Stoffel last edited by

          Hi Krzysztof,

          Not too much information out there regarding how much link equity is passed through a javascript link, however, this study published by Branded3.com shows their evidence that 'pagerank' is passed through JavaScript redirects. Again, I don't know how much equity is being lost due to the JavaScript redirect (if any) but I imagine links would be treated in a similar manner.

          https://www.branded3.com/blog/seo-javascript-redirects-evidence-pass-pagerank/

          PenaltyHammer 1 Reply Last reply Reply Quote 0
          • PenaltyHammer
            PenaltyHammer @SEONOW123 last edited by

            I think the same but need some more "proofs" like a/b tests or something.

            1 Reply Last reply Reply Quote 0
            • SEONOW123
              SEONOW123 last edited by

              Hi Krzysztof,

              It's best practice for internal links to have href attributes. My understanding is although Google will be able to find internal links dependant on JavaScript, they're not treated the same, and that the passing of page rank will be negatively impacted.

              PenaltyHammer 1 Reply Last reply Reply Quote 1
              • 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

              • lcourse

                What is best practice for "Sorting" URLs to prevent indexing and for best link juice ?

                We are now introducing 5 links in all our category pages for different sorting options of category listings.
                The site has about 100.000 pages and with this change the number of URLs may go up to over 350.000 pages.
                Until now google is indexing well our site but I would like to prevent the "sorting URLS" leading to less complete crawling of our core pages, especially since we are planning further huge expansion of pages soon. Apart from blocking the paramter in the search console (which did not really work well for me in the past to prevent indexing) what do you suggest to minimize indexing of these URLs also taking into consideration link juice optimization? On a technical level the sorting is implemented in a way that the whole page is reloaded, for which may be better options as well.

                Intermediate & Advanced SEO | | lcourse
                0
              • wearehappymedia

                Link Brokers Yes or No?

                We have a client who has asked us to talk to link brokers to speed up the back linking process. Although I've been aware of them for ages I have never openly discussed the possible use of 'buying' links or engaging in that part of the industry. Do they have a place in SEO and if so what is the MOZ communities thoughts?

                Intermediate & Advanced SEO | | wearehappymedia
                0
              • Mark_Ch

                URL Value: Menu Links vs Body Content Links

                Hi All, I'm a little confused. I have read a number of articles from authority sites that give mixed signals over the importance of menu links vs body content links. It is suggested that whilst all menu links spread link juice equally, Google does not see them as favourably. Inserting a link within the body will add more link juice value to the desired page. Any thoughts would be appreciated. Thanks Mark

                Intermediate & Advanced SEO | | Mark_Ch
                0
              • rayvensoft

                Do links to PDF's on my site pass "link juice"?

                Hi, I have recently started a project on one of my sites, working with a branch of the U.S. government, where I will be hosting and publishing some of their PDF documents for free for people to use.  The great SEO side of this is that they link to my site.  The thing is, they are linking directly to the PDF files themselves, not the page with the link to the PDF files.  So my question is, does that give me any SEO benefit? While the PDF is hosted on my site, there are no links in it that would allow a spider to start from the PDF and crawl the rest of my site.   So do I get any benefit from these great links?  If not, does anybody have any suggestions on how I could get credit for them.  Keep in mind that editing the PDF's are not allowed by the government. Thanks.

                Intermediate & Advanced SEO | | rayvensoft
                0
              • NaescentAdam

                Link Research Tools - Detox Links

                Hi, I was doing a little research on my link profile and came across a tool called "LinkRessearchTools.com". I bought a subscription and tried them out. Doing the report they advised a low risk but identified 78 Very High Risk to Deadly (are they venomous?) links, around 5% of total and advised removing them. They also advised of many suspicious and low risk links but these seem to be because they have no knowledge of them so default to a negative it seems. So before I do anything rash and start removing my Deadly links, I was wondering if anyone had a). used them and recommend them b). recommend detoxing removing the deadly links c). would there be any cases in which so called Deadly links being removed cause more problems than solve. Such as maintaining a normal looking profile as everyone would be likely to have bad links etc... (although my thinking may be out on that one...). What do you think? Adam

                Intermediate & Advanced SEO | | NaescentAdam
                0
              • Alex-Harford

                Do 404 pages pass link juice? And best practices...

                Last year Google said bad links to 404 pages wouldn't hurt your site. Could that still be the case in light of recent Google updates to try and combat spammy links and negative SEO? Can links to 404 pages benefit a website and pass link juice? I'd assume at the very least that any link juice will pass through links FROM the 404 page? Many websites have great 404 pages that get linked to: http://www.opensiteexplorer.org/links?site=http%3A%2F%2Fretardzone.com%2F404 - that was the first of four I checked from the "60 Really Cool...404 Pages" that actually returned the 404 HTTP Status! So apologies if you find the word 'retard' offensive. According to Open Site Explorer it has a decent Page Authority and number of backlinks - but it doesn't show in Google's SERPs. I'd never do it, but if you have a particularly well-linked to 404 page, is there an argument for giving it 200 OK Status? Finally, what are the best practices regarding 404s and address bar links? For example, if
                www.examplesite.com/3rwdfs returns a 404 error, should I make that redirect to
                www.examplesite.com/404 or leave it as is? Redirecting to www.examplesite.com/404 might not be user-friendly as people won't be able to correct the URL in the address bar. But if I have a great  404 page that people link to, I don't want links going to loads of random pages do I? Is either way considered best practice? If I did a 301 redirect I guess it would send the wrong signal to the crawlers? Should I use a 302 redirect, or even a 304 Not Modified redirect?

                Intermediate & Advanced SEO | | Alex-Harford
                1
              • activitysuper

                Sitewide footer links - bad or not?

                Hi, Sitewide footer links, is this bad for SEO? Basically I see all the time the main navigation repeated in the footer, sometimes as almost something to just fill the footer up. Is this bad for SEO (im guessing it is) and can you explain why you think it is? Cheers

                Intermediate & Advanced SEO | | activitysuper
                0
              • bodaclick

                Does 302 pass link juice?

                Hi! We have our content under two subdomains, one for the English language and one for Spanish. Depending on the language of the browser, there's a 302 redirecting to one of this subdomains. However, our main domain (which has no content) is receiving a lot of links - people rather link to mydomain.com than to en.mydomain.com. Does the 302 passing any link juice? If so, to which subdomain? Thank you!

                Intermediate & Advanced SEO | | bodaclick
                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.