• BBgmoro

        See all notifications

        Skip to content
        Moz logo Menu open Menu close
        • Products
          • Moz Pro
          • Moz Pro Home
          • Moz Local
          • Moz Local Home
          • STAT
          • Moz API
          • Moz API Home
          • Compare SEO Products
          • Moz Data
        • Free SEO Tools
          • Domain Analysis
          • Keyword Explorer
          • Link Explorer
          • Competitive Research
          • MozBar
          • More Free SEO Tools
        • Learn SEO
          • Beginner's Guide to SEO
          • SEO Learning Center
          • Moz Academy
          • MozCon
          • Webinars, Whitepapers, & Guides
        • Blog
        • Why Moz
          • Digital Marketers
          • Agency Solutions
          • Enterprise Solutions
          • Small Business Solutions
          • The Moz Story
          • New Releases
        • Log in
        • Log out
        • Products
          • Moz Pro

            Your all-in-one suite of SEO essentials.

          • Moz Local

            Raise your local SEO visibility with complete local SEO management.

          • STAT

            SERP tracking and analytics for enterprise SEO experts.

          • Moz API

            Power your SEO with our index of over 44 trillion links.

          • Compare SEO Products

            See which Moz SEO solution best meets your business needs.

          • Moz Data

            Power your SEO strategy & AI models with custom data solutions.

          Turn SEO data into actionable content briefs

          Turn SEO data into actionable content briefs

          Learn more
        • Free SEO Tools
          • Domain Analysis

            Get top competitive SEO metrics like DA, top pages and more.

          • Keyword Explorer

            Find traffic-driving keywords with our 1.25 billion+ keyword index.

          • Link Explorer

            Explore over 40 trillion links for powerful backlink data.

          • Competitive Research

            Uncover valuable insights on your organic search competitors.

          • MozBar

            See top SEO metrics for free as you browse the web.

          • More Free SEO Tools

            Explore all the free SEO tools Moz has to offer.

          Let your business shine with Listings AI

          Let your business shine with Listings AI

          Get found
        • Learn SEO
          • Beginner's Guide to SEO

            The #1 most popular introduction to SEO, trusted by millions.

          • SEO Learning Center

            Broaden your knowledge with SEO resources for all skill levels.

          • On-Demand Webinars

            Learn modern SEO best practices from industry experts.

          • How-To Guides

            Step-by-step guides to search success from the authority on SEO.

          • Moz Academy

            Upskill and get certified with on-demand courses & certifications.

          • MozCon

            Save on Early Bird tickets and join us in London or New York City

          Access 20 years of data with flexible pricing
          Moz API

          Access 20 years of data with flexible pricing

          Find your plan
        • Blog
        • Why Moz
          • Digital Marketers

            Simplify SEO tasks to save time and grow your traffic.

          • Small Business Solutions

            Uncover insights to make smarter marketing decisions in less time.

          • Agency Solutions

            Earn & keep valuable clients with unparalleled data & insights.

          • Enterprise Solutions

            Gain a competitive edge in the ever-changing world of search.

          • The Moz Story

            Moz was the first & remains the most trusted SEO company.

          • New Releases

            Get the scoop on the latest and greatest from Moz.

          Surface actionable competitive intel
          New Feature

          Surface actionable competitive intel

          Learn More
        • Log in
          • Moz Pro
          • Moz Local
          • Moz Local Dashboard
          • Moz API
          • Moz API Dashboard
          • Moz Academy
        • Avatar
          • Moz Home
          • Notifications
          • Account & Billing
          • Manage Users
          • Community Profile
          • My Q&A
          • My Videos
          • Log Out

        The Moz Q&A Forum

        • Forum
        • Questions
        • My Q&A
        • Users
        • Ask the Community

        Welcome to the Q&A Forum

        Browse the forum for helpful insights and fresh discussions about all things SEO.

        1. Home
        2. SEO Tactics
        3. Technical SEO
        4. For an image which is in the CSS and not the HTML, can you add an alt tag?

        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?

        Technical SEO
        3
        3
        2619
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        This topic has been deleted. Only users with question management privileges can see it.
        • BridgetGibbons
          BridgetGibbons last edited by

          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 {

          1. 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?

          1 Reply Last reply Reply Quote 0
          • SEOAndy
            SEOAndy @LynnPatchett last edited by

            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 🙂

            1 Reply Last reply Reply Quote 0
            • LynnPatchett
              LynnPatchett last edited by

              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!

              SEOAndy 1 Reply Last reply Reply Quote 2
              • 1 / 1
              • First post
                Last post

              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.

              • See all categories

              Related Questions

              • Tom3_15

                If we should add a .eu or remain .com solely

                Hello, Our company is international and we are looking to gain more traffic specifically from Europe. While I am aware that translating content into local languages, targeting local keywords, and gaining more European links will improve rankings, I am curious if it is worthwhile to have a company.eu domain in addition to our company.com domain. Assuming the website's content and domain will be exactly the same, with the TLD (.eu vs .com) being the only change - will this add us benefit or will it hurt us by creating duplicate content - even if we create a separate GSC property for it with localized targeting and hreflang tags? Also - if we have multiple languages on our .eu website, can different paths have differing hreflangs? IE: company.eu/blog/german-content German hreflang and company.eu/blog/Italian-content Italian hreflang. I should note - we do not currently have an hreflang attribute set on our website as content has always been correctly served to US-based English speaking users - we do have the United States targeted in Google Search Console though. It would be ideal to target countries by subfolder rather if it is just as useful. Otherwise, we would essentially be maintaining two sites. Thanks!

                Technical SEO | | Tom3_15
                0
              • acktivate

                Why add .html to WordPress pages?

                A site I may take over has a plugin that adds .html to the pages. I searched online but I’ve only found how to add it rather than why to add it. Is it needed? If I remove it, I’ll have to be careful with SEO / indexed pages and redirects.  The site is running 3.x.x and 90% of the plugins have not been updated in over 5 years including this one. Before I update to 4.7.x, I am trying to understand the landscape (pros / cons) on why something could be used and if I need to find a suitable replacement for it.

                Technical SEO | | acktivate
                2
              • Vizergy

                Can I set a canonical tag to an anchor link?

                I have a client who is moving to a one page website design.  So, content from the inner pages is being condensed in to sections on the 'home' page.  There will be a navigation that anchor links to each relevant section.  I am wondering if I should leave the old pages and use rel=canonical to point them to their relevant sections on the new 'home' page rather than 301 them.  Thoughts?

                Technical SEO | | Vizergy
                0
              • BridgetGibbons

                Isnt it better to have headlines in H1 and H2 tags instead of p tags?

                I am working with a simple site http://http://lightsigns.com/Uniko_Manufacturing_Limited.html They seek more SEO traffic. However, the two big headlines that read "Wholesale Supply to the Sign and Display Industries" which is on line 241 and 242 of the source code, its in a p tag, i.e. <p <span class="webkit-html-tag">style</p <span>="padding-top: 0pt; " class="paragraph_style_1">Wholesale Supply to the and <p <span class="webkit-html-tag">style</p <span>="padding-bottom: 0pt; " class="paragraph_style_1">Sign and Display Industries Likewise, the product titles are in p tags, also. For example, on the Slide-in Light Box product page, http://lightsigns.com/Slide_In_light_box.html , I have done keyword research and no one is using the words slide in light box.Plus, it is also a p tag, ie. line 43 reads style="padding-bottom: 0pt; padding-top: 0pt; " class="paragraph_style">Slide-in Light Box If I suggest that they make an H2 tag with SEO-optimized keywords such as Display Light Box - Slide-In LIght Box, would this indeed help SEO? In summary, is it correct to say that H1 and H2 tags are stronger signals to the search bots of what the page is about?

                Technical SEO | | BridgetGibbons
                1
              • bizarro1000

                URL query strings and canonical tag

                Hi, I have recently been getting my comparison website redesigned and developed onto wordpress and the site is now 90% complete. Part of the redesign has meant that there are now dynamic urls in the format: http://www.mywebsite.com/10-pounds-productss/?display=cost&value=10 I have other pages similar to this but with different content for the different price ranges and these are linked to from the menus: http://www.mywebsite.com/20-pounds-products/?display=cost&value=20 Now my questions are: 1. I am using Joost's All-in-one SEO plugin and this adds a canonical tag to the page that is pointing to http://www.mywebsite.com/10-pounds-products/ which is the permalink. Is this OK as it is or should i change this to http://www.mywebsite.com/10-pounds-products/?display=cost&value=10 2. Which URL will get indexed, what gets shown as the display URL in the SERPs and what page will users land on? I'm a bit confused so apologies if these seem like silly questions. Thanks

                Technical SEO | | bizarro1000
                0
              • seoug_2005

                Robots.txt and canonical tag

                In the SEOmoz post - http://www.seomoz.org/blog/robot-access-indexation-restriction-techniques-avoiding-conflicts, it's being said - If you have a robots.txt disallow in place for a page, the canonical tag will never be seen. Does it so happen that if a page is disallowed by robots.txt, spiders DO NOT read the html code ?

                Technical SEO | | seoug_2005
                0
              • wcksmith

                Use of Meta Tag - MSSmartTagsPreventParsing

                We've inherited some sites from another developer that had the following tag: All references I can find to it are from 2004.  What is the purpose and is it worth including in pages/sites we build?

                Technical SEO | | wcksmith
                0
              • NetPicks

                How do I add meta descriptions to Archives in Wordpress?

                My most recent crawl returned a number of 'missing meta description' errors, and when I checked individual URLs, it turned out they were Wordpress Archived pages - for individual months and days (e.g. http:// .../2011/01). What's the best way to go about adding descriptions to these pages, if at all? Or should I have these pages not be indexed? I am using the All in One SEO plugin, so maybe there is an easy fix through this plugin, or it may be the cause of these errors? Any help is appreciated, thanks in advance! **EDIT After looking it up further, I have decided to use noindex for Archives, which should solve my problem right? Or is there a benefit to having those archived pages?

                Technical SEO | | NetPicks
                0

              Get started with Moz Pro!

              Unlock the power of advanced SEO tools and data-driven insights.

              Start my free trial
              Products
              • Moz Pro
              • Moz Local
              • Moz API
              • Moz Data
              • STAT
              • Product Updates
              Moz Solutions
              • SMB Solutions
              • Agency Solutions
              • Enterprise Solutions
              • Digital Marketers
              Free SEO Tools
              • Domain Authority Checker
              • Link Explorer
              • Keyword Explorer
              • Competitive Research
              • Brand Authority Checker
              • Local Citation Checker
              • MozBar Extension
              • MozCast
              Resources
              • Blog
              • SEO Learning Center
              • Help Hub
              • Beginner's Guide to SEO
              • How-to Guides
              • Moz Academy
              • API Docs
              About Moz
              • About
              • Team
              • Careers
              • Contact
              Why Moz
              • Case Studies
              • Testimonials
              Get Involved
              • Become an Affiliate
              • MozCon
              • Webinars
              • Practical Marketer Series
              • MozPod
              Connect with us

              Contact the Help team

              Join our newsletter
              Moz logo
              © 2021 - 2026 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
              • Accessibility
              • Terms of Use
              • Privacy

              Looks like your connection to Moz was lost, please wait while we try to reconnect.