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.
Not using alt tags for decorative images?
-
Hi everyone,
My coworker recently stumbled across this article that instructs you to not to alt text for "decorative images" as you might get penalized you for over optimization
https://www.shopify.com/blog/7412852-10-must-know-image-optimization-tips
Has anyone heard of this or have any thoughts?
-
Thank you!
-
It's more of an accessibility issue than an SEO issue. If your visitor were using a screen reader, would it add any value for them to hear the alt text? If so, keep it. If instead you're describing "curly swash with a heart" and it has no bearing at all on actual content, leave it blank. Generally speaking, things that improve your accessibility are good for SEO.
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
-
Alt Tag for Mobile/Tablet
I have device optimized images for desktop, tablet, and mobile. Should I put the same description, caption and alt tag for each? Not sure if this will hurt me or help?
Image & Video Optimization | | ResmanMarketing0 -
Alt Text Best Practices
I am working on alt texts for my WordPress website. I've done a bit of research and read best practices, but I am a bit confused on how to write some of the alt texts because my entire site includes images. I know this is a big no-no and I am working with my team to get the site SEO-optimized (better text to image ratio). However, in the meantime, I need to make sure that I have some alt texts for my images. Can someone help with the following questions: 1.) I have the same "close" button in 4 locations. Can I use "close" as the alt text four times? Or should I explain where the close button is or what it closes? 2.) If my image is only text and it is more than 125 characters, is this a problem? Should I use longdesc=? If so, how do I input that in a WP site? 3.) If I have my logo in 3 locations, should I differentiate the alt text? 4.) If I have FB icon, do I just state Facebook and don't say icon? 5.) I have some background images and they don't really provide relevancy to my site other than aesthetics so should I not have alt attribute? If so, do I just place alt="" in the alt text field or does it have to be in the code? 6.) In WordPress, do I remove the description under “title,” and just put a description under “alt-text?” 7.) Can I repeat alt texts? For example, I have 4 buy now buttons, should the alt text be “buy now” all 4 times or be specific to what they are buying, such as “Buy now – Teatopia Dream On supplement drink?” 8.) I have 4 nutrition label images so can I just state what each label refers to or is it expected to have a long description with all the text on the label? 9.) I have images for desktop vs. mobile. Can I have similar copy for both. The mobile page is not set-up to index so do I even need alt text for the mobile images? 10.) Can I have characters, such as dashes and commas, in the alt text? Does initial cap matter? 11.) For decorative images or when an alt-text is not needed, do I just place alt=”” in the alt text field in WordPress?
Image & Video Optimization | | JanelleGrkovic0 -
Why are my blog slideshow images not indexed?
I'm managing a design blog hosted on WordPress. Each "design project" article includes a slideshow with additional images (and captions) for the project - these are images and text not found in the article itself. Every slide has the same page path as the article, but a different query param at the end. So if the article is /article the first slide would be /article?slide=1 for example. I'm having two issues: The slideshow images don't seem to be getting indexed. Screaming Frog reports duplicate meta descriptions and title tags for each slideshow page (same meta as article). I want to do what's best overall from an SEO perspective. Having the slideshow images show in Google image search is a must. And having the captions indexed might help too? But I want the Google image results linking to the article and not the individual slideshow pages. And I don't want duplicate meta issues. What's the best thing to do? Submit a sitemap that lists both article and slideshow images? "Rel canonical" the param'd slideshow urls to the base article url (not sure this makes total sense, since slide content is different from the article)? Get rid of slideshow altogether and put images in body? Some combo of these? Hopefully this makes sense. Any thoughts appreciated!
Image & Video Optimization | | theoHP0 -
Optimal Image Size for Website
What is the recommended size for an image on our website? What is the largest image size we can use without being penalised by Google? Thank you.
Image & Video Optimization | | CostumeD0 -
Google images not showing on SERP
Hi, I recently noticed that after a specific name search, Google images on the 'Web' SERP are no longer showing up. About a month ago, there were atleast 4-5 headshots of this particular person showing up whenever his name was searched. Now no images are showing, just the ten organic links and two links from adwords campaign we have going. The images are still optimized and some are even from editorial sites. Does anyone know what may have caused the images to disappear and what we can do to bring them back to the main SERP? (Not sure if it matters but we are in Canada) Thanks
Image & Video Optimization | | Lorne_Marr0 -
Repeated alt tags
So my client red about SEO and now he needs alt tags for each image on website. There is like 200 products and each product has 20 images, i know he will not write alt text for each and there isn't that much to write (them are selling bricks). So can all 20 images with in product page contain the same alt tag (product name)? Example: alt="red brick". Wount google ban website for that? Mybe better way would be alt="red brick 1", alt="red brick 2" and so on.
Image & Video Optimization | | regolv0 -
Metadata stored in images read by search engines?
Does anyone know if metadata stored in images is read by search engines?My company stores images in digital asset management systems and metadata keyword tags are added to the images, so they can easily be found within the system. Since these keywords are stored in the image file, I was wondering if search engines can read them once the image is placed on the website, but I'm not finding any evidence of this in my research.
Image & Video Optimization | | unitedairlines0 -
Google maps displaying wrong image
Hi, I couldn't figure this out, how do i change image that shows up on the right side for maps results, do i change it in my Google places account ?(which i did and and its a first one) or in Google plus, i just cant get it? Thanks for help.
Image & Video Optimization | | Davidmez0