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.
Background Images and ALT text
-
We pretty much exclusively use background images for our sites. How do I add in alt text? I tried a Google search for this issue and the best answer I could find was "Use the 'title' tag in the containing div", but that was from 2010.
Is there a better way to do it? And no, we're not going to switch to using standard images, because background images are way more slick for UX.
-
Does it has any positive effect on ranking? (seo)
-
You can't use ALT text to background images.
If your images are loaded as img tag then you have title, alt. Example:
But background images isn't regular images loaded with img tag. They can be loaded only with CSS styling. And therefore they doesn't comes with title and alt. Example:
As you can see you can't use title or alt for image there. Only way is to define title as this:
or better this one:
I know that isn't 100% background but also helps.Alternative way can be ARIA. If you love background images but really wish alt text you can use WAI-ARIA and define them as:
...
But GoogleBot doesn't support aria-label for now. -
Yes for screen readers and using it as alt and title for your images that are there. So you are not trying to trick Google, you are trying to figure out a way to mark what is actually there. For google image search, I have had success ranking images even if used as backgrounds in divs by naming them with what I was trying to rank them for. Since I could not use alt or title I named images with my target in them. These images were all for a brand query.
Example: image on mybrand.com named mybrand-imageName.png
we were able to get most of those images to show up when doing an image search for mybrand
-
I'm going with "Google is too smart for that" on the transparent image alt text front. I guess it would help out people using a screen reader, but I'd like to get some of the images into Google image search. It seems like alt text is pretty much required to rank for that?
-
I think that adding title to the div is the only way for you to do a background image in CSS.
You can cheat a little by then loading a transparent image in the container that the background image is in, make this transparent image have an alt tag and title tag for whatever your background image is about.
If you are doing this for seo purposes this should work, if you are doing it to have the html well formatted, there is only the div tag.
Cheers!
-Erick
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
-
SEO Implications of using Images for Article Titles
Hi guys! New to Moz Pro. I just recently completed an online course with Moz... I have a client who is writing some new content for their site, and we are approaching it with SEO in mind. I was wondering about using an image with text on it as the article title, instead of an actual "text on the page" title. Wondering if that's going to "cost" us anything, SEO wise. I guess we could use alt-text/title/description fields to make sure the keywords are crawlable for our article title but do they have less "weight" than a standard title? How does that work? Hope my question makes sense. Article header attached mB0PXsA.jpg
On-Page Optimization | | JakeWarren1 -
How many hyphens are allowed in page titles or image names?
When I was going through certification, I was told it should be limited to one or two. I was curious if there is a change.
On-Page Optimization | | SeobyKP0 -
Alt text / internal linking
Hi everyone A question about best practice when linking from pictures on our homepage - hirespace.com We have an option of using divs with background images (nicer in terms of design) but it means that we can't use anchor text or alt text to show Google what these internal links are about. The other option is to use images which do not allow us as much flexibility in terms of CSS but would allow us to use alt text. There is also an opinion that we should have separate text links at the bottom of the homepage to get the anchor page in. What is best practice in this situation - is alt text worth sacrificing some CSS flexibility for? How important is anchor/alt text for internal linking? Thanks guys.
On-Page Optimization | | HireSpace0 -
How many Anchor text i can make on One page.
I would like to have clear answer in numbers i.e. 1, 2, 3, or 4 etc. of how many Anchor text i can make on One page.????
On-Page Optimization | | 1akal0 -
Should I use bold for the first few sentences of a text?
I would like to know if anyone knew if the relevance of a page changes if I bold the first few sentences. Our journalist wants to bold the first few sentences in every article to make it easier to read, how does that affect SEO?
On-Page Optimization | | mtueckcr0 -
Do images work as a H1
Is a h1 tag wrapped image with a optimized alt tag as effective as text wrapped in a h1 tag?
On-Page Optimization | | EAOM0 -
Image Optimization - File Name Important?
I am currently working on a site with 100+ recipes that all have image file names that are relevant, but not optimized for keyword purposes. I'm wondering - from an SEO perspective - would it be worth my time to go back through all of the images and rename them with keywords in mind? On my own site I have always done this as a "best practice" but I'm curious - does it make a difference to search engines? Does anyone have any recent research/experiences that they would like to share? Thanks!
On-Page Optimization | | EssEEmily0