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.
Does google index images or ALT text only?
-
Does google index images or ALT text only?
-
Nope. No need for images. They just know about the content and link to it. The cached HTML shows they store a copy (or cache) of the HTML though. I could be wrong about the images but that would exponentially increase their storage needs so it seems unlikely.
-
Thanks a lot. Does Google Store the images and all Html into there servers to deliver them faster?
Just to know if a copy of all content from our site is also stored on Googles servers
-
Hey Archie
Google indexes everything. Images. Alt text for images. Images and their alt text. If you take a look at the cached version of a page you can see all HTML content indexed. You can see the cached version of a page by prefixing the URL with info: in a google search (or in the address bar in Chrome).
info:www.example.co.uk
I suspect that is not what you are asking though and rather you want to know whether Google uses the alt text when indexing and ranking a page. Again, I would answer that Google uses (or at least tries to use) everything. They will review the context (the page), the name of the image, the alt text and anything else that may lend context (inbound links, anchors, linking pages etc).
Googles Image Publishing Guidelines page is a good read:
https://support.google.com/webmasters/answer/114016?hl=enKey takeaways from that page being:
- image name
- alt text
- on page context
- linking page context
Which of course is not to say that all of these attributes are used in all cases. I would suspect they are examined but given the general lack of useful anchors and well named images they are used when possible.
Which of course opens up a great big opportunity for those where images are a useful source of inbound traffic and competitors are using lazy CMS image names like image_z343wd.jpg and default "product image" or blank anchors.
Always difficult to answer a question without context as so many moving parts but certainly hope that helps.
Take care
Marcus
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
-
Should I "no-index" two exact pages on Google results?
Hello everyone, I recently started a new wordpress website and created a static homepage. I noticed that on Google search results, there are two different URLs landing on same content page. I've attached an image to explain what I saw. Should I "no-index" the page url? Google url.JPG In this picture, the first result is the homepage and I try to rank for that page. The last result is landing on same content with different URL. So, should I no-index last result as shown in image?
Technical SEO | | amanda59640 -
Google is still indexing the old domain a year after 301 redirects are put in place
Hi there, You might have experienced this before but for me this is the first. A client of mine moved from domain A (www.domainA.com) to domain B (www.domainB.com). 301 redirects are all in place for over a year. But the old domain is still showing in Google when you search for "site:domainA.com" The HTTP Header check shows this result for the URL https://www.domainA.com/company/cookie-policy.aspx HTTP/1.1 301 Moved Permanently =>
Technical SEO | | iQi
Cache-Control => private
Content-Length => 174
Content-Type => text/html; charset=utf-8
Location => https://www.domain_B_.com/legal/cookie-policy
Server => Microsoft-IIS/10.0
X-AspNetMvc-Version => 5.2
X-AspNet-Version => 4.0.30319
X-Powered-By => ASP.NET
Date => Fri, 15 Mar 2019 12:01:33 GMT
Connection => close Does the redirect look wrong? The change of address request was made on Google Console when the website was moved over a year ago. Edit: Checked the domainA.com on bing and it seems that its not indexed, and replaced with domainB.com, which is the right. Just Google is indexing the old domain! Please let me know your thoughts on why this is happening. Best,0 -
Do URLs with canonical tags get indexed by Google?
Hi, we re-branded and launched a new website in February 2016. In June we saw a steep drop in the number of URLs indexed, and there have continued to be smaller dips since. We started an account with Moz and found several thousand high priority crawl errors for duplicate pages and have since fixed those with canonical tags. However, we are still seeing the number of URLs indexed drop. Do URLs with canonical tags get indexed by Google? I can't seem to find a definitive answer on this. A good portion of our URLs have canonical tags because they are just events with different dates, but otherwise the content of the page is the same.
Technical SEO | | zasite0 -
Will Google Recrawl an Indexed URL Which is No Longer Internally Linked?
We accidentally introduced Google to our incomplete site. The end result: thousands of pages indexed which return nothing but a "Sorry, no results" page. I know there are many ways to go about this, but the sheer number of pages makes it frustrating. Ideally, in the interim, I'd love to 404 the offending pages and allow Google to recrawl them, realize they're dead, and begin removing them from the index. Unfortunately, we've removed the initial internal links that lead to this premature indexation from our site. So my question is, will Google revisit these pages based on their own records (as in, this page is indexed, let's go check it out again!), or will they only revisit them by following along a current site structure? We are signed up with WMT if that helps.
Technical SEO | | kirmeliux0 -
Google indexing despite robots.txt block
Hi This subdomain has about 4'000 URLs indexed in Google, although it's blocked via robots.txt: https://www.google.com/search?safe=off&q=site%3Awww1.swisscom.ch&oq=site%3Awww1.swisscom.ch This has been the case for almost a year now, and it does not look like Google tends to respect the blocking in http://www1.swisscom.ch/robots.txt Any clues why this is or what I could do to resolve it? Thanks!
Technical SEO | | zeepartner0 -
Why is my blog disappearing from Google index?
My Google blogger blog is about 10 months old. In that time i have worked really hard with adding unique content, building relationships with other bloggers in the same niche, and done some inbound marketing. 2 weeks ago I updated the template to something cleaner, with a little more "wordpress" feel to it. This means i've messed about with the code a lot in these weeks, adding social buttons etc. The problem is that from some point late last week thurs/fri my pages started disappearing from Googles index. I have checked webmaster tools and have no manual actions. My link profile is pretty clean as its a new site, and i have manually checked every piece of content published for plagiarism etc. So what is going on? Did i break my blog? Or is something else amiss? Impressions are down 96% comparing Nov 1-5th to previous 5 days. site is here: http://bit.ly/174beVm Thanks for any help in advance.
Technical SEO | | Silkstream0 -
Staging site and "live" site have both been indexed by Google
While creating a site we forgot to password protect the staging site while it was being built. Now that the site has been moved to the new domain, it has come to my attention that both the staging site (site.staging.com) and the "live" site (site.com) are both being indexed. What is the best way to solve this problem? I was thinking about adding a 301 redirect from the staging site to the live site via HTACCESS. Any recommendations?
Technical SEO | | melen0 -
Why are Google search results different if you are log'd into Google or not?
I get different results when I'm log'd into my Google account associated with my website than if I'm not. The same country is occurring. So how can I rely on the google results I'm seeing? For instance my site is page 1 with the improvements I made based on SEOMOZ if I'm log'd in. Yet I'm not on the first 25 pages if I'm not logged in.
Technical SEO | | Romana0
