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.
Blocked jquery in Robots.txt, Any SEO impact?
-
I've heard that Google is now indexing links and stuff available in javascript and jquery. My webmastertools is showing that some links are blocked in robots.txt of jquery.
Sorry I'm not a developer or designer. I want to know is there any impact of this on my SEO? and also how can I unblock it for the robots?
Check this screenshot: http://i.imgur.com/3VDWikC.png
-
Just tweeted this out because it should be remembered by everyone.
Top notch Tom

-Andy
-
Google is apparently using some JS and CSS (no idea about jquery though), to inform layout for Panda, so it may have an impact. Please don't quote me on this though!
This is a good video to watch: https://www.youtube.com/watch?v=m_U1nClbPmE
-
Hey there
Not sure if this is the article you read, but Yoast wrote a great article on blocking jquery and CSS and how it might affect your SEO.
The recommendation was not to block them with robots.txt. This is reiterated by a Google-r at the recent SMX conference has said:
“We recommend making sure Googlebot can access any embedded resource that meaningfully contributes to your site’s visible content or its layout”
I'd recommend that you unlock these.
Hope this helps.
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
-
Robots.txt allows wp-admin/admin-ajax.php
Hello, Mozzers!
Technical SEO | | AndyKubrin
I noticed something peculiar in the robots.txt used by one of my clients: Allow: /wp-admin/admin-ajax.php What would be the purpose of allowing a search engine to crawl this file?
Is it OK? Should I do something about it?
Everything else on /wp-admin/ is disallowed.
Thanks in advance for your help.
-AK:2 -
Disallow wildcard match in Robots.txt
This is in my robots.txt file, does anyone know what this is supposed to accomplish, it doesn't appear to be blocking URLs with question marks Disallow: /?crawler=1
Technical SEO | | AmandaBridge
Disallow: /?mobile=1 Thank you0 -
Express js and SEO?
Hi fellow Mozzers, I have been tasked with providing some SEO recommendations for a website that is to be built using express.js and Angular. I wondered whether anyone has had any experience in such a framework? On checking a website built in this and viewing as a GoogleBot etc using the following tools it appears as though most of the content is invisible: http://www.webconfs.com/search-engine-spider-simulator.php http://www.browseo.net/ Obviously this is a huge issue and wonder if there are any workarounds, or reccomendations to assist (even if means moving away from this - would love to hear about it)
Technical SEO | | musthavemarketing2 -
Good robots txt for magento
Dear Communtiy, I am trying to improve the SEO ratings for my website www.rijwielcashencarry.nl (magento). My next step will be implementing robots txt to exclude some crawling pages.
Technical SEO | | rijwielcashencarry040
Does anybody have a good magento robots txt for me? And what need i copy exactly? Thanks everybody! Greetings, Bob0 -
SEO impact of the anatomy of URL subdirectory structure?
I've been pushing hard to get our Americas site (DA 34) integrated with our higher domain authority (DA 51) international website. Currently our international website is setup in the following format... website.com/us-en/ website.com/fr-fr/ etc... The problem that I am facing is that I need my development framework installed in it's own directory. It cannot be at the root of the website (website.com) since that is where the other websites (us-en, fr-fr, etc.) are being generated from. Though we will have control of /us-en/ after the integration I cannot use that as the website main directory since the americas website is going to be designed for scalability (eventually adopting all regions and languages) so it cannot be region specific. What we're looking at is website.com/[base]/us-en. I'm afraid that if base has any length to it in terms of characters it is going to dilute the SEO value of whatever comes after it in the URL (website.com/[base]/us-en/store/product-name.html). Any recommendations?
Technical SEO | | bearpaw0 -
Are robots.txt wildcards still valid? If so, what is the proper syntax for setting this up?
I've got several URL's that I need to disallow in my robots.txt file. For example, I've got several documents that I don't want indexed and filters that are getting flagged as duplicate content. Rather than typing in thousands of URL's I was hoping that wildcards were still valid.
Technical SEO | | mkhGT0 -
Changing DNS -- SEO implications?
Hey Moz, We're migrating an old site on an old server over to a new server/DNS. The plan is to keep the same URL structure and reuse our existing URL's. As long as we make minimal changes to each page's content, we should be able to update our DNS entry and get all the pages recreated and assigned to their correct URLs without any reduction in SEO rankings. Is this correct? This site gets a lot of organic traffic and ranks highly on some challenging keywords, so it's key that we retain our rankings as much as possible. I've read that it's wise to lower the DNS time-to-live to one hour, about a day before the move, to help Google crawl the DNS a little quicker. Are there any other recommendations you guys can offer or past experiences?
Technical SEO | | stephen_reply0 -
Robots.txt file getting a 500 error - is this a problem?
Hello all! While doing some routine health checks on a few of our client sites, I spotted that a new client of ours - who's website was not designed built by us - is returning a 500 internal server error when I try to look at the robots.txt file. As we don't host / maintain their site, I would have to go through their head office to get this changed, which isn't a problem but I just wanted to check whether this error will actually be having a negative effect on their site / whether there's a benefit to getting this changed? Thanks in advance!
Technical SEO | | themegroup0