Removing CSS & JS Files from Index
-
Hi,
Google has indexed a few .CSS and .JS files that belong to our WordPress plugins and themes. I had them blocked via robots, but realized this doesn't prevent indexation (and can likely hurt us since Google wants to access these files).
I've since removed the robots instructions, submitted a removal request via Search Console, but want to make sure they don't come back.
Is there a way to put a noindex tag within .CSS and .JS files? Or should I do something with .htaccess instead?
-
I figured .htaccess would be the best route. Thank you for researching and confirming. I appreciate it.
-
Hi Tim,
Assigning a noindex tag to these files will not block them, only prevent them from showing in SERPs. This is the intended goal and the reason I deleted my robots.txt file which prevented crawling.
-
There's quite a big difference between crawling directives, which block and indexing directives. This article by (former?) Moz user S_ebastian_ is a good foundation read.
This article at developers.google.com is a good second read. If I'm understanding it right, Google thinks in terms of crawling directives vs indexing / serving directives.
My attempt at <tl rl="">:</tl>
crawling = looking, using in any way :: controlled via robots.txt
indexing / serving = indexing, archiving, displaying snippets in results, etc :: controlled via html meta tags or web server htaccess (or similar for other web servers).
I'm not convinced yet, that asking for noindex via htaccess causes the same sort of grief that deny in robots.txt causes.
-
I would seriously think again when it comes to blocking/no-indexing your CSS and JS files - Google has in the past stated that if they cannot fully render your site properly then this could lead to poorer rankings.
You will also likely get notifications in your Search Console as errors for this too.
Check out this great article from July this year which goes into more details.
-
I haven't encountered undesirable .css or .js indexing myself (yet), but as you surmised, maybe this htaccess directive might be worth trying?
<filesmatch ".(txt|log|xml|css|js)$"="">Header set X-Robots-Tag "noindex"</filesmatch>
Google seems to support it
-
Unless I'm severely misreading the links provided, which I've read before, it seems Google is stating that they read, render, and sometimes index .CSS and .JS files. Here's an article written a week after the second article you posted.
The aforementioned WordPress plugin and theme files hosted on my server are indeed showing up in Google SERPs.
I do not want to prevent Googlebot from reaching these files as they're needed for optimal site performance, but I do want them to be no-indexed. Thus, I don't want robots.txt to prevent crawling, only indexing.
Let me know if I'm misunderstanding.
-
TL;DR - You're hesitated about problem that doesn't exist.
Googlebot doesn't index CSS or JS files. They index text files, HTML, PDF, DOC, XLS, etc. But doesn't index style sheets or javascript files.
All you need in WordPress is to create blank robots.txt file where WP is installed with this content:
User-agent: *
Disallow:
Sitemap: http://site/sitemap-file-name.xmlAnd that's all. This is explain many times:
http://googlewebmastercentral.blogspot.bg/2014/05/understanding-web-pages-better.html
http://googlewebmastercentral.blogspot.bg/2014/10/updating-our-technical-webmaster.html
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
-
Website homepage temporarily getting removed from google index
hi, website: www.snackmagic.com The home page goes out of google index for some hours and then comes back. We are not sure why our home page is getting de-indexed temporarily. This doesn't happen with other pages on our website. This has been happening intermittently in the gap of 2-3 days. Any inputs will be very useful for us to debug this issue Thanks
Technical SEO | | manikbystadium0 -
Error got removed by request
hey there, I have website, Which is Doing best on google, But from last 2-3 times i am Getting error in Google Search Console, removed by request., here is screenshot http://prntscr.com/iva5y0 My Question is i have Not Requested Google to Remove My Homepage URL, Then 1. Why I am Getting This warning again & again, ?? 2. Will this Harm My Sites Current traffic & Ranking Status ? 3.What Steps I need Take to stop This warning came again & again ??? Thnx in advance & please Help Out on this Query
Technical SEO | | innovative.rohit0 -
Vanity URLs are being indexed in Google
We are currently using vanity URLs to track offline marketing, the vanity URL is structured as www.clientdomain.com/publication, this URL then is 302 redirected to the actual URL on the website not a custom landing page. The resulting redirected URL looks like: www.clientdomain.com/xyzpage?utm_source=print&utm_medium=print&utm_campaign=printcampaign. We have started to notice that some of the vanity URLs are being indexed in Google search. To prevent this from happening should we be using a 301 redirect instead of a 302 and will the Google index ignore the utm parameters in the URL that is being 301 redirect to? If not, any suggestions on how to handle? Thanks,
Technical SEO | | seogirl221 -
Why is Google not indexing my site?
I'm a bit confused as to why my site just isn't indexing on Google. Even if I type in my brand name, my social channels rank and there's no evidence of my website. I've followed all of the advice I've read and gone into webmaster tools and got the Wordpress yoast plug-in but nothing seems to be making a difference!One thing I've noticed, in Google Webmaster Tools it says "Couldn’t communicate with the DNS server." in site errors. I've called GoDaddy and they said that everything is fine. A bit frustrating. Trying to work out what my next steps should be but feeling a bit lost to be honest! Any help GREATLY appreciated!
Technical SEO | | j1066s0 -
Mobile & desktop pages
I have a mobile site (m.example.com) and a desktop site (example.com). I want search engines to know that for every desktop page there is a mobile equivalent. To do this I insert a rel=alternate on the desktop pages to the mobile equivalent. On the mobile pages I insert a rel=canonical to it's equivalent desktop page. So far so good BUT: Almost every desktop page has 4 or 5 copies (duplicate content). I get rid of this issue by using the rel=canonical to the source page. Still no problem here. But what happens if I insert a rel=alternate to the mobile equivalent on every copy of the source page? I know it sounds stupid but the system doesn't allow me to insert a rel=alternate on just one page. It's all or nothing! My question: Does Google ignore the rel=alternate on the duplicate pages but keeps understanding the link between the desktop source page & mobile page ? Or should I avoid this scenario? Many Thanks Pieter
Technical SEO | | Humix0 -
Site removed from Google Index
Hi mozers, Two months ago we published http://aquacion.com We registered it in the Google Webmaster tools and after a few day the website was in the index no problem. But now the webmaster tools tell us the URLs were manually removed. I've look everywhere in the webmaster tools in search for more clues but haven't found anything that would help me. I sent the acces to the client, who might have been stupid enough to remove his own site from the Google index, but now, even though I delete and add the sitemap again, the website won't show in Google SERPs. What's weird is that Google Webmaster Tools tells us all the page are indexed. I'm totally clueless here... Ps. : Added screenshots from Google Webmaster Tools. Update Turns out it was my mistake after all. When my client developped his website a few months ago, he published it, and I removed the website from the Google Index. When the website was finished I submited the sitemap, thinking it would void the removal request, but it don't. How to solve In webmaster tools, in the [Google Index => Remove URLs] page, you can reinclude pages there. tGib0
Technical SEO | | RichardPicard0 -
Question on noscript tags and indexing
If I have a <noscript>tag on every page of my website with the same sentence over and over saying something to the effect of "Sorry our site uses Javascript, please enable javascript for the full site experience.", Webmaster Tools will tell me that one of the most common words on my site is "Javascript".</p> <p>Is this something to be concerned about from an SEO perspective? My site is obviously not about Javascript and I don't want to dilute my page's topic or authority by repeating words that are not relevant to the topic of my site.</p> <p>Thanks!</p></noscript>
Technical SEO | | IrvCo_Interactive0 -
Help removing duplicate content from the index?
Last week, after a significant drop in traffic, I noticed a subdomain in the index with duplicate content. The main site and subdomain can be found below. http://mobile17.com http://232315.mobile17.com/ I've 301'd everything on the subdomain to the appropriate location on the main site. Problem is, site: searches show me that if the subdomain content is being deindexed, it's happening really slowly. Traffic is still down about 50% in the last week or so... what's the best way to tackle this issue moving forward?
Technical SEO | | ccorlando0