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.
For an image which is in the CSS and not the HTML, can you add an alt tag?
-
I would like to improve SEO on a page with three big images, which are currently hosted in the CSS. The sample I am working with is at http://xquisitevents.com/about-us/
and I put my cursor over the big picture of the wedding dress with bouquet, I inspected the element and saw this code in a div tag:
#upperleft {
- background-image:url(images/AboutTopLeft.jpg);
Can I add an alt tag to the CSS somehow, or can I have it added to the HTML? What is the best way to handle this, to include keywords like
exquisite weddings and special event designs?
-
further to this you could look at having the image above some text and the text describes the image -- using z-index to layer them - hope that makes a little sense... if not google z-index

-
Hi Bridget,
There is no alt attribute in css, so no you cannot add it there,
There are a couple of things you can do.
1. Optimizing your image file names will at least give an indication of what the image is about and
2. Rethink your css and the use of background images. Specifically you could get the same effect as you have now without background images using a combination of absolutely and relatively positioned divs. This way you can have the same layout as now but with the image in the html rather than the css and alt tags will be available for them.
Check the link here for some demo code: http://stackoverflow.com/questions/8708945/how-to-position-text-over-an-image-in-css
Hope that helps!
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
-
Deleting Tags Properly - Advice Needed
I have over 18,000 tags. Needless to say, most of them are relatively useless to the user and generate no traffic, while cluttering the site. (I use Wordpress.) My plan is to delete tags, but I want to do so safely as to not accumulate website errors. (Tags pages are noindexed.) What process should I take here? Here was my basic plan (any help is appreciated). 1. Find irrelevant tags that are connected with hardly any posts. 2. Go into the post, and remove said tag. 3. Now, with a tag having a 'count' of 0, I go into Tags, and delete it. Safe, right? But now it seems those tag pages just turned into 404s "Uh-oh...Page not found!" Where do I go from here? Create 410's? Thanks Mike
Technical SEO | | naturalsociety0 -
Not all images indexed in Google
Hi all, Recently, got an unusual issue with images in Google index. We have more than 1,500 images in our sitemap, but according to Search Console only 273 of those are indexed. If I check Google image search directly, I find more images in index, but still not all of them. For example this post has 28 images and only 17 are indexed in Google image. This is happening to other posts as well. Checked all possible reasons (missing alt, image as background, file size, fetch and render in Search Console), but none of these are relevant in our case. So, everything looks fine, but not all images are in index. Any ideas on this issue? Your feedback is much appreciated, thanks
Technical SEO | | flo_seo1 -
Can a H1 Tag Have Multiple Spans Within It?
H1 tags on my client's website follow the template [Service] + [Location]. These two have their own span, meaning there are two spans in an H1 tag. class="what">Truck Repair near class="where">California, CA How do crawl bots see this? Is that okay for SEO?
Technical SEO | | kevinpark1910 -
Do H2 tags carry more weight than h4 tags?
Of course H tags are key signals for relevance in search. Does an h2 tag send a significantly "louder" signal than an h4 tag?
Technical SEO | | aj6130 -
Multiple H1 tags in Squarespace
Hi. I'm using Squarespace, and I've noticed they assign the page title and site title h1 tag status. So if I add an on-page h1 tag, that's three in total. I've seen what Matt Cutts said about multiple h1 tags being acceptable (although that video was back in 2009 and a lot has changed since then). But I'm still a little concerned that this is perhaps not the best way of structuring for SEO. Could anyone offer me any advice? Thanks.
Technical SEO | | The_Word_Department0 -
The Mysterious Case of Pagination, Canonical Tags
Hey guys, My head explodes when I think of this problem. So I will leave it to you guys to find a solution... My root domain (xxx.com) runs on WordPress platform. I use Yoast SEO plugin. The next page of root domain -- page/2/ -- has been canonicalized to the same page -- page/2/ points to page/2/ for example. The page/2/ and remaining pages also have this rel tags: I have also added "noindex,follow" to page/2/ and further -- Yoast does this automatically. Note: Yoast plugin also adds canonical to page/2/...page/3/ automatically. Same is the case with category pages and tag pages. Oh, and the author pages too -- they all have self-canonicalization, rel prev & rel next tags, and have been "noindex, followed." Problem: Am I doing this the way it should be done? I asked a Google Webmaster employee on rel next and prev tags, and this is what she said: "We do not recommend noindexing later pages, nor rel="canonical"izing everything to the first page." (My bad, last year I was canonicalizing pages to first page). One of the popular blog, a competitor, uses none of these tags. Yet they rank higher. Others following this format have been hit with every kind of Google algorithm I could think of. I want to leave it to Google to decide what's better, but then again, Yoast SEO plugin rules my blog -- okay, let's say I am a bad coder. Any help, suggestions, and thoughts are highly appreciated. 🙂 Update 1: Paginated pages -- including category pages and tag pages -- have unique snippets; no full-length posts. Thought I'd make that clear.
Technical SEO | | sidstar0 -
Can I remove 301 redirects after some time?
Hello, We have an very large number of 301 redirects on our site and would like to find a way to remove some of them. Is there a time frame after which Google does not need a 301 any more? For example if A is 301 redirected to B, does Google know after a while not to serve A any more, and replaces any requests for A with B? How about any links that go to A? Or: Is the only option to have all links that pointed to A point to B and then the 301 can be removed after some time? Thank you for you you help!
Technical SEO | | Veva0 -
HTML Sitemap Pagination?
Im creating an a to z type directory of internal pages within a site of mine however there are cases where there are over 500 links within the pages. I intend to use pagination (rel=next/prev) to avoid too many links on the page but am worried about indexation issues. should I be worried?"
Technical SEO | | DMGoo0