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?
-
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>
-
Yes, but article got 1y so it can be not so accurate now.
-
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/
-
I think the same but need some more "proofs" like a/b tests or something.
-
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.
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
-
Switching from Http to Https, but what about images and image link juice?
Hi Ya'll. I'm transitioning our http version website to https. Important question: Do images have to have 301 redirects? If so, how and where? Please send me a link or explain best practices. Best, Shawn
Intermediate & Advanced SEO | | Shawn1241 -
Pages with excessive number of links
Hi all, I work for a retailer and I've crawled our website with RankTracker for optimization suggestions. The main suggestion is "Pages with excessive number of links: 4178" The page with the largest amount of links has 634 links (627 internal, 7 external), the lowest 382 links (375 internal, 7 external). However, when I view the source on any one of the example pages, it becomes obvious that the site's main navigation header contains 358 links, so every new page starts with 358 links before any content. Our rivals and much larger sites like argos.co.uk appear to have just as many links in their main navigation menu. So my questions are: 1. Will these excessive links really be causing us a problem or is it just 'good practice' to have fewer links
Intermediate & Advanced SEO | | Bee159
2. Can I use 'no follow' to stop Google etc from counting the 358 main navigation links
3. Is have 4000+ pages of your website all dumbly pointing to other pages a help or hindrance?
4. Can we 'minify' this code so it's cached on first load and therefore loads faster? Thank you.0 -
Sponsored blog - pass any link juice?
Hello there, If a quality blog in our specific niche writes an article about us which is clearly labelled "sponsored post" as we have either paid them or given them a product, will Google discount that link going back to our website? Should we request for the link to be "no-follow"? Thanks Robert
Intermediate & Advanced SEO | | roberthseo0 -
Do 404s really 'lose' link juice?
It doesn't make sense to me that a 404 causes a loss in link juice, although that is what I've read. What if you have a page that is legitimate -- think of a merchant oriented page where you sell an item for a given merchant --, and then the merchant closes his doors. It makes little sense 5 years later to still have their merchant page so why would removing them from your site in any way hurt your site? I could redirect forever but that makes little sense. What makes sense to me is keeping the page for a while with an explanation and options for 'similar' products, and then eventually putting in a 404. I would think the eventual dropping out of the index actually REDUCES the overall link juice (ie less pages), so there is no harm in using a 404 in this way. It also is a way to avoid the site just getting bigger and bigger and having more and more 'bad' user experiences over time. Am I looking at it wrong? ps I've included this in 'link building' because it is related in a sense -- link 'paring'.
Intermediate & Advanced SEO | | friendoffood0 -
Wikipedia links - any value?
Hello everyone. We recently posted some of our research to Wikipedia as references in the "External Links" section. Our research is rigorous and has been referenced by a number of universities and libraries (an example: https://www.harborcompliance.com/information/company-suffixes.php). Anyway, I'm wondering if these Wikipedia links have any value beyond of course adding to the Wiki page's information. Thanks!
Intermediate & Advanced SEO | | Harbor_Compliance0 -
Is this link follow or nofollow? Does it pass linkjuice?
I have been seeing conflicting opinions about how Google would treat links using 'onclick'. For the example provided below: Would Google follow this link and pass the appropriate linking metrics(it is internal and points to a deeper level in our visnav)? =-=-=-=-=-=-= <div id='<a class="attribute-value">navBoxContainer</a>' class="<a class="attribute-value">textClass</a>"> <div id="<a class="attribute-value">boxTitle</a>" onclick="<a class="attribute-value">location.href='bla</a>h.example.com"> <div class="<a class="attribute-value">boxTitleContent</a>" title="<a class="attribute-value">Text Here</a>"><a href<a class="attribute-value">Text Here</a>"><a ="blah.exam.cpleom">Text Herea>div> ``` =-=-=-=-=-=-= An simple yes/no would be alright, but any detail/explination you could provide would be helpful and very much appreciated. Thank you all for your time and responses.
Intermediate & Advanced SEO | | TLM0 -
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
Intermediate & Advanced SEO | | Alex-Harford
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?1 -
Transfer link juice from old to new site
Hi seomozzers, The design team is building a new website for one of our clients. My role is to make sure all the link juice is kept. My first question is, should I just make 301s or is there another technique to preserve all the link juice from the old to new site that I should be focusing on? Second Question is that ok to transfer link juice using dev urls like www.dev2.example.com (new site) or 182.3456.2333? or should I wait the creation of real urls to do link juice transfer? Thank you 🙂
Intermediate & Advanced SEO | | Ideas-Money-Art0
