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.
Dilemma about "images" folder in robots.txt
-
Hi, Hope you're doing well.
I am sure, you guys must be aware that Google has updated their webmaster technical guidelines saying that users should allow access to their css files and java-scripts file if it's possible. Used to be that Google would render the web pages only text based. Now it claims that it can read the css and java-scripts. According to their own terms, not allowing access to the css files can result in sub-optimal rankings. "Disallowing crawling of Javascript or CSS files in your site’s robots.txt directly harms how well our algorithms render and index your content and can result in suboptimal rankings."http://googlewebmastercentral.blogspot.com/2014/10/updating-our-technical-webmaster.htmlWe have allowed access to our CSS files. and Google bot, is seeing our webapges more like a normal user would do. (tested it in GWT)Anyhow, this is my dilemma. I am sure lot of other users might be facing the same situation. Like any other e commerce companies/websites.. we have lot of images. Used to be that our css files were inside our images folder, so I have allowed access to that. Here's the robots.txt --> http://www.modbargains.com/robots.txtRight now we are blocking images folder, as it is very huge, very heavy, and some of the images are very high res. The reason we are blocking that is because we feel that Google bot might spend almost all of its time trying to crawl that "images" folder only, that it might not have enough time to crawl other important pages. Not to mention, a very heavy server load on Google's and ours. we do have good high quality original pictures. We feel that we are losing potential rankings since we are blocking images. I was thinking to allow ONLY google-image bot, access to it. But I still feel that google might spend lot of time doing that. **I was wondering if Google makes a decision saying, hey let me spend 10 minutes for google image bot, and let me spend 20 minutes for google-mobile bot etc.. or something like that.. , or does it have separate "time spending" allocations for all of it's bot types. I want to unblock the images folder, for now only the google image bot, but at the same time, I fear that it might drastically hamper indexing of our important pages, as I mentioned before, because of having tons & tons of images, and Google spending enough time already just to crawl that folder.**Any advice? recommendations? suggestions? technical guidance? Plan of action? Pretty sure I answered my own question, but I need a confirmation from an Expert, if I am right, saying that allow only Google image access to my images folder. Sincerely,Shaleen Shah
-
Yup my images send me traffic from Google images on most of my sites and attractive images attract hotlinks as well. At the moment people are hosting their images on a different domain (cdn) and are still being credited with the images but I haven't tried to do that myself ie I don't know if they've set some "ownership" somewhere and somehow.
-
I recommend allowing Google to crawl those images. Google optimizes its crawl rate and once it has done a complete crawl it will understand how often to crawl certain areas of your site. My main concern would be that you are losing potential rankings and indexing from those images - if they are unique and high quality you definitely want them to index the images, understand the file names, and appropriately index them.
I wouldn't be concerned about Google bot eating up your server resources. If it does become a problem, then you can go back and adjust the bot access through the robots.txt, as you've done already. However, I would let them in first and only react if it becomes a problem.
I have tens of thousands of product images accessed by the google bot and it is no concern to my ecommerce company and the server resources. I'm not saying that it can't be a potential problem, but the benefit outweighs the risk of it being one - I choose a reactive stance in this situation.
Closely monitor your Google Webmaster Tools account, watch the crawl rate and statistics, and if it becomes an issue then decide on which image folders should or shouldn't be indexed.
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
-
What happens to crawled URLs subsequently blocked by robots.txt?
We have a very large store with 278,146 individual product pages. Since these are all various sizes and packaging quantities of less than 200 product categories my feeling is that Google would be better off making sure our category pages are indexed. I would like to block all product pages via robots.txt until we are sure all category pages are indexed, then unblock them. Our product pages rarely change, no ratings or product reviews so there is little reason for a search engine to revisit a product page. The sales team is afraid blocking a previously indexed product page will result in in it being removed from the Google index and would prefer to submit the categories by hand, 10 per day via requested crawling. Which is the better practice?
Intermediate & Advanced SEO | | AspenFasteners1 -
If I block a URL via the robots.txt - how long will it take for Google to stop indexing that URL?
If I block a URL via the robots.txt - how long will it take for Google to stop indexing that URL?
Intermediate & Advanced SEO | | Gabriele_Layoutweb0 -
Can an "Event" in Structured Data For Google Be A Webinar?
I have a client who is has structured data for live business webinars. Google's documentation seems to talk more about music and tickets than this kind of thing. At the same time, we get an error in search console for "Name" and location, which they list as "webinar." Should I removed this failed structured data attempt or is there a way to fix it? Thanks!
Intermediate & Advanced SEO | | 945010 -
Is Chamber of Commerce membership a "paid" link, breaking Google's rules?
Hi guys, This drives me nuts. I hear all the time that any time value is exchanged for a link that it technically violates Google's guidelines. What about real organizations, chambers of commerce, trade groups, etc. that you are a part of that have online directories with DO-follow links. On one hand people will say these are great links with real value outside of search and great for local SEO..and on the other hand some hardliners are saying that these technically should be no-follow. Thoughts???
Intermediate & Advanced SEO | | RickyShockley0 -
"noindex, follow" or "robots.txt" for thin content pages
Does anyone have any testing evidence what is better to use for pages with thin content, yet important pages to keep on a website? I am referring to content shared across multiple websites (such as e-commerce, real estate etc). Imagine a website with 300 high quality pages indexed and 5,000 thin product type pages, which are pages that would not generate relevant search traffic. Question goes: Does the interlinking value achieved by "noindex, follow" outweigh the negative of Google having to crawl all those "noindex" pages? With robots.txt one has Google's crawling focus on just the important pages that are indexed and that may give ranking a boost. Any experiments with insight to this would be great. I do get the story about "make the pages unique", "get customer reviews and comments" etc....but the above question is the important question here.
Intermediate & Advanced SEO | | khi50 -
Is it better "nofollow" or "follow" links to external social pages?
Hello, I have four outbound links from my site home page taking users to join us on our social Network pages (Twitter, FB, YT and Google+). if you look at my site home page, you can find those 4 links as 4 large buttons on the right column of the page: http://www.virtualsheetmusic.com/ Here is my question: do you think it is better for me to add the rel="nofollow" directive to those 4 links or allow Google to follow? From a PR prospective, I am sure that would be better to apply the nofollow tag, but I would like Google to understand that we have a presence on those 4 social channels and to make clearly a correlation between our official website and our official social channels (and then to let Google understand that our social channels are legitimate and related to us), but I am afraid the nofollow directive could prevent that. What's the best move in this case? What do you suggest to do? Maybe the nofollow is irrelevant to allow Google to correlate our website to our legitimate social channels, but I am not sure about that. Any suggestions are very welcome. Thank you in advance!
Intermediate & Advanced SEO | | fablau9 -
Using 2 wildcards in the robots.txt file
I have a URL string which I don't want to be indexed. it includes the characters _Q1 ni the middle of the string. So in the robots.txt can I use 2 wildcards in the string to take out all of the URLs with that in it? So something like /_Q1. Will that pickup and block every URL with those characters in the string? Also, this is not directly of the root, but in a secondary directory, so .com/.../_Q1. So do I have to format the robots.txt as //_Q1* as it will be in the second folder or just using /_Q1 will pickup everything no matter what folder it is on? Thanks.
Intermediate & Advanced SEO | | seo1234560 -
Posing QU's on Google Variables "aclk", "gclid" "cd", "/aclk" "/search", "/url" etc
I've been doing a bit of stats research prompted by read the recent ranking blog http://www.seomoz.org/blog/gettings-rankings-into-ga-using-custom-variables There are a few things that have come up in my research that I'd like to clear up. The below analysis has been done on my "conversions". 1/. What does "/aclk" mean in the Referrer URL? I have noticed a strong correlation between this and "gclid" in the landing page variable. Does it mean "ad click" ?? Although they seem to "closely" correlate they don't exactly, so when I have /aclk in the referrer Url MOSTLY I have gclid in the landing page URL. BUT not always, and the same applies vice versa. It's pretty vital that I know what is the best way to monitor adwords PPC, so what is the best variable to go on? - Currently I am using "gclid", but I have about 25% extra referral URL's with /aclk in that dont have "gclid" in - so am I underestimating my number of PPC conversions? 2/. The use of the variable "cd" is great, but it is not always present. I have noticed that 99% of my google "Referrer URL's" either start with:
Intermediate & Advanced SEO | | James77
/aclk - No cd value
/search - No cd value
/url - Always contains the cd variable. What do I make of this?? Thanks for the help in advance!0