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.
Alt Tags on multiple product images
-
Hi
I work on SEO for an ecommerce site and wanted to find out how important it is to optimise all images with alt tags.
We have alt tags in place, however have not optimised descriptions for the following example images:
Front of cupboard
Back of cupboard
Side of cupboard etc
Is this dangerous for SEO if these images all have the same alt tag?
We have thousands of products so it would be a huge job to update these, but if it's crucial for SEO we can work through our priorities.
Thank you!
-
Yes I was thinking of testing this.
I have just checked our images and from what I can see the devs have set the alt tag to default to the product title.
Then the image title is a bit more descriptive - does the image title/legend help with anything or should we ignore these and update alt tags instead?
-
Sorry Becky, I forgot to say that without some level of testing, it is almost impossible to say with any degree of certainty just what you would get from this as a site-wide task. Depending on the products, searches conducted and how Google ranks the images, you may find a good deal of additional traffic or you may find very little.
Perhaps take a control group to test and monitor the products over the course of a month to see if sales / traffic has increased.
-Andy
-
Do you still not need to optimise each different image?
-
Thank you this is really helpful!
-
Great thank you very much for your help!
-
Hi Becky,
You aren't likely to be penalised for this, but the benefit you can derive from ALT text will be lessened. If the picture is of a floor fan, and the ALT tag says this, there is no problem.
However, I would be saying something like "Metal Blizzard Floor Fan 12" 55W with tilt". It will help because you have more of a chance of it turning up in image searches = more traffic.
-Andy
-
Definitely a great idea is there is a dev on hand to do this
-Andy
-
Hi Becky,
Completely agreed with Andy's suggestion.I would like to add one more thing here I'm also working on a large e-commerce site with thousands of products. I find a good way to insert alt tag very easily I asked web developer to create a module by which every products having alt tag with product name and web developer did a great job by writing only few lines of code. you can ask web developer to do the same.
Now I don't need to add alt tag individually on each product and it saves my time.
Hope this helps.
Thanks
-
Hi Andy
That's great thank you. I'm finding it harder to describe some products, which have very similar images. Say for instance, a fan at different angles.
Will I get penalised if Alt tags have the same name? So if say 3 images all have, floor fan? This is happening as a default at the moment, but I am looking into getting them updated - however if the benefit is small other tasks will be prioritised.
Thank you
-
Hi Becky,
What you need to be careful of, is over optimising with ALT tags. This can lead to issues, but what you suggest is correct. John Mueller from Google had this to say about ALT tags...
"alt attribute should be used to describe the image. So if you have an image of a big blue pineapple chair you should use the alt tag that best describes it, which is alt=”big blue pineapple chair.”** title attribute** should be used when the image is a hyperlink to a specific page. The title attribute should contain information about what will happen when you click on the image. For example, if the image will get larger, it should read something like, title=”View a larger version of the big blue pineapple chair image.”
If the image someone can click on is the rear view of a cupboard, then say this in the ALT tag. However, it is worthwhile remembering that you need to be descriptive with these.
Here is a great article on the subject.
-Andy
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 is the best tag to use for your Logo ?
Hi, I'm wondering what is the best tag to use on your logo. We're currently using h1 and i want to scrap that ASAP.
On-Page Optimization | | Alex.harvey.Cortex0 -
Canonical tags in the body?
Hi there, Does anyone know if placing canonical tags in the body instead of the header of a page will still "take"? The system we are on means that making an editable header is no easy business and I was just wondering how big of a difference it makes to have it in a different area. Thank you in advance.
On-Page Optimization | | Whittie0 -
Tags vs. Categories? What should I use?
I'm starting with a blog (self-hosted wordpress) and I'm thinking of the following content structure so that the readers are easily able to locate relevant content: Background: It's a blog which gives people relevant info about government jobs. To start with we will just be publishing information about these jobs but over a period of time also intend to post content that helps readers prepare for these jobs. In other words, right now it's just about detailed job notifications but in the coming months, we shall also post about preparation-related information. Typically, each of the job notifications can be bifurcated like: Jobs basis industry Banking Railways Clinical, etc. Jobs basis company ABC co. DEF co. XYZ co. etc. Jobs basis State / City City 1 City 2, etc. Jobs basis educational qualification Graduation Post-Graduation, etc. Now, I'm seriously confused how should I structure this data from the perspective of Categories & Tags such that it's reader as well as SEO-friendly. Do note that each of the government jobs post ideally falls in a couple of above mentioned categories. Thanks..
On-Page Optimization | | Shalin.TJ0 -
Colons in title tag?
Does Google view the colon as a keyword separator like it does with the pipe (|) character? Currently, our site automatically constructs the title tag based on the page name given by the user. Long ago, we started using the colon character to visually separate the brand & model of the product from the size, and as a result, all of our title tags have been constructed this way. This was done more to make it easier to read for humans than for search engines. My question is - should I consider getting rid of the colon from our title tags? To give more info, our website sells tires. So, for any given model of tire, there might be 25-100 different individual sizes. The tags are constructed as follows: (brand)(model) : (size). Here's an example from our site: GENERAL ALTIMAX ARCTIC : 225/45R17 91Q The brand is General Tire, the model is the Altimax Arctic and the size is 225/45R17 91Q Since this entire string really constitutes the full product name, should I remove the colon so that Google views it that way? Or, since I have used a colon instead of a pipe, will Google simply ignore it and treat the entire string as one keyword phrase?
On-Page Optimization | | kcourtem0 -
How do I remove a Canonical URL Tag?
Some of my report cards say I have too many canonical URL tags. However, there is no information no how to delete one. Can someone give me a link or explain? Thanks.
On-Page Optimization | | dealblogger0 -
Rel canonical tag back to the same page the tag is on?
Very simple, Why would a website (and I have seen tons doing this) link the rel canonical tag back to the same page the tag is on? Example: somepage.htm has a canonical tag linking to somepage.htm I thought the idea of this tag was to tell google if 2 pages are similar, this page is the original, and it's this page which should be indexed and the page with the tag on should pass all PR to the original. Maybe im wrong and someone can help me out to understand this.
On-Page Optimization | | activitysuper0 -
Title and Heading Tags
Firstly I would like to comment on how helpful this site is. I haven't posted much before but have been reading tonnes of answers for many months now and have been finding it really useful. I used the SEOmoz scanner and the main problem highlighted was duplicate content so I started to add 'customer product reviews' I had received and unique 'further information' to each page (hopefully this was the right thing to do to solve duplicate content! : ) ) Then I looked at heading and title tags. Currently I set title tags for each product page to be "Brand Name- Product Name" but after doing some research we are thinking of putting Keyword Description of Product | Product Name | Brand Name (around 60 characters long). So is this the advised thing to do and create unique titles that are relevant to each specific product page for over 200 pages we have? In addition, any advice on setting optimum tags would be great. We keep reading varying tips online. I gather ideally h1 needs to be a shorter keyword rich version of the title tag? Many Thanks
On-Page Optimization | | jannkuzel0 -
Title tag for category page
I'd like to know your views on the best approach for title tags for category pages for ecommerce sites. 3 examples A) Category name | Free delivery on $50 purchase | Brand name B) Discover best "category name" on brand name C) Category Name | 1st Keyword, 2nd keyword | Brand name Thanks!
On-Page Optimization | | walidalsaqqaf0