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.
Is there a limit to images file names?
-
Hi,
I have an eCommerce site with hundreds of product images.
For management reasons files are named in length to have the product details in them.
Is there a limit for a filename length before it is considered ambiguous or spammy etc.?
(it usually ranges 50-70 chars).Thanks
-
I agree with Sean - I've never heard of an official limit to image filenames in terms of length alone. Since the file name is almost always part of the image URL, you could be running the risk of too-long URLs but that's a relatively minor problem. I would make extra sure that your file names don't appear keyword-stuffed, though - so watch out for things like repeating keywords or having all variations of a keyword. There's a big difference between widgets-extralarge-round-blue-widgetmaker.jpg and blue-widgets-best-blue-widgets-blue-widgets-online-free-shipping, if that makes sense. Other than that you should be fine.
-
I've never encountered an official limit to image filenames, and I'm not sure there is any SEO impact (other than just the engines ignoring alot of the filename in their crawl). Putting the product description in the filename seems VERY unnecessary and I would try to get some rationale around that. But for the web usage overall, I've never encountered a filename that is too long. 50-70 characters is alot but not prohibitively.
- topic:timeago_earlier,30 days
-
Thanks.
The only other way I see to maintain order and shorten the filename is to place them within folders:
domain.com/images/products/category-name/product-title.jpg
VS
domain.com/images/products/product-title-product-category.jpg
But then I can have several exact same file-names (that are placed on different categories)
-
Hi, 50-70 characters does seem quite spammy to me, but then if you watch the Image SEO Basics Whiteboard Friday by Aaron Wheeler, he says that image filename length has much the same character length as Alt Text, so on that basis the answer would be no.
It would be interesting to hear others feedback on this.
Peter
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
-
Redirect old image that has backlinks
Hi Moz Community! I'm doing an audit of a website and did a backlink analysis. In the backlink analysis, there is an image that has 66 backlinks but the image doesn't exist on the website anymore (it was on a website that was created in 2011 - 2 web launches ago). I don't believe a 301 redirect will work for an image that doesn't exist anymore. How would I redirect the image URL (it's WordPress so we have a specific URL that other websites are linking to but get 404 errors) without going to each individual website and requesting they change the URL link? Any advice or recommendations would be great. Thanks!
Intermediate & Advanced SEO | Jun 27, 2018, 4:50 PM | BradChandler1 -
Combining images with text as anchor text
Hello everyone, I am working to create sub-category pages on our website virtualsheetmusic.com, and I'd like to have your thoughts on using a combination of images and text as anchor text in order to maximize keyword relevancy. Here is an example (I'll keep it simple): Let's take our violin sheet music main category page located at /violin/, which includes the following sub-categories: Christmas Classical Traditional So, the idea is to list the above sub-categories as links on the main violin sheet music page, and if we had to use simple text links, that would be something like: Christmas
Intermediate & Advanced SEO | Jan 26, 2017, 2:05 PM | fablau
Classical
Traditional Now, since what we really would like to target are keywords like: "christmas violin sheet music" "classical violin sheet music" "traditional violin sheet music" I would be tempted to make the above links as follows: Christmas violin sheet music
Classical violin sheet music
Traditional violin sheet music But I am sure that would be too much overwhelming for the users, even if the best CSS design were applied to it. So, my idea would be to combine images with text, in a way to put those long-tail keywords inside the image ALT tag, so to have links like these: Christmas
Classical
Traditional That would allow a much easier way to work the UI , and at the same time keep relevancy for each link. I have seen some of our competitors doing that and they have top-notch results on the SEs. My questions are: 1. Do you see any negative effect of doing this kind of links from the SEO standpoint? 2. Would you suggest any better way to accomplish what I am trying to do? I am eager to know your thoughts about this. Thank you in advance to anyone!1 -
Google not Indexing images on CDN.
My URL is: http://bit.ly/1H2TArH We have set up a CDN on our own domain: http://bit.ly/292GkZC We have an image sitemap: http://bit.ly/29ca5s3 The image sitemap uses the CDN URLs. We verified the CDN subdomain in GWT. The robots.txt does not restrict any of the photos: http://bit.ly/29eNSXv. We used to have a disallow to /thumb/ which had a 301 redirect to our CDN but we removed both the disallow in the robots.txt as well as the 301. Yet, GWT still reports none of our images on the CDN are indexed.
Intermediate & Advanced SEO | Jul 8, 2016, 10:35 AM | alphonsehaThe above screenshot is from the GWT of our main domain.The GWT from the CDN subdomain just shows 0. We did not submit a sitemap to the verified subdomain property because we already have a sitemap submitted to the property on the main domain name. While making a search of images indexed from our CDN, nothing comes up: http://bit.ly/293ZbC1While checking the GWT of the CDN subdomain, I have been getting crawling errors, mainly 500 level errors. Not that many in comparison to the number of images and traffic that we get on our website. Google is crawling, but it seems like it just doesn't index the pictures!?
Can anyone help? I have followed all the information that I was able to find on the web but yet, our images on the CDN still can't seem to get indexed.
0 -
Null Alt Image Tags vs Missing Alt Image Tags
Hi, Would it be better for organic search to have a null alt image tag programatically added to thousands of images without alt image tags or just leave them as is. The option of adding tailored alt image tags to thousands of images is not possible. Is having sitewide alt image tags really important to organic search overall or what? Right now, probably 10% of the sites images have alt img tags. A huge number of those images are pages that aren Thanks!
Intermediate & Advanced SEO | Jan 7, 2016, 3:14 PM | 945010 -
How to maximize CTR from Google image search?
I'm getting good, solid growth in my Google SERPs and Google search traffic now, but I do notice that 70% of my high ranking search results are images and the CTR on those is only 3-4%. All my images are illustrative and highly relevant to my travel blog, but I guess that hardly matters unless they get CTR so people see them in context. Has anyone seen or done any good research on what makes people click through on Google Image Search results? What are the key factors? How do you optimize for click-through? Is it better to watermark your images or overlay label them to increase likelihood of click-through? Thanks, Tony FYI the travel blog in question is www.asiantraveltips.com and a relevant Google search where I rank highly is "songkran 2016 phuket".
Intermediate & Advanced SEO | Nov 12, 2015, 5:41 PM | Gavin.Atkinson0 -
How to See Image Metadata?
We sell 1000s of audiobooks and get our cover images and descriptions from the publisher’s sites. When I download a cover image such as this one (http://www.audiobooksonline.com/media/Alex-Cross-Run-James-Patterson.jpg)
Intermediate & Advanced SEO | May 22, 2013, 8:35 AM | lbohen
I always rename and re-size it before installing at our Web store. Would this process result in any publisher’s metadata in the image we use at our Web store and/or anything else Google would not like?
Is there an online utility that would allow me to see metadata in our images?0 -
Sitespeed: Do images require width and height attributes?
Currently working on a sitespeed issue, and was wondering if not having width and height for images actually do cause a problem. We simply Photoshop the resolution we require for the image and add it to the page as is. I though this would actually speed it up, but I am getting from www.gtmetrix.com that we should have them. What's your experience? Thanks!
Intermediate & Advanced SEO | Apr 2, 2013, 6:12 AM | cyberlicious0 -
Blocking Pages Via Robots, Can Images On Those Pages Be Included In Image Search
Hi! I have pages within my forum where visitors can upload photos. When they upload photos they provide a simple statement about the photo but no real information about the image,definitely not enough for the page to be deemed worthy of being indexed. The industry however is one that really leans on images and having the images in Google Image search is important to us. The url structure is like such: domain.com/community/photos/~username~/picture111111.aspx I wish to block the whole folder from Googlebot to prevent these low quality pages from being added to Google's main SERP results. This would be something like this: User-agent: googlebot Disallow: /community/photos/ Can I disallow Googlebot specifically rather than just using User-agent: * which would then allow googlebot-image to pick up the photos? I plan on configuring a way to add meaningful alt attributes and image names to assist in visibility, but the actual act of blocking the pages and getting the images picked up... Is this possible? Thanks! Leona
Intermediate & Advanced SEO | Apr 16, 2012, 12:11 PM | HD_Leona0