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.
Can lazy loading of images affect indexing?
-
I am trying to diagnose a massive drop in Google rankings for my website and noticed that the date of the ranking and traffic drop coincides with Google suddenly only indexing about 10% of my images, whereas previously it was indexing about 95% of them.
Wondering if addition of lazy load script to images (so they don't load from the server until visible in the browser) could cause this index blocking?
-
Although Google can now get to js, I would still be nervous on choosing a theme/CMS that is using lazy loading.
According to John Muller from Google:
“Is Googlebot able to trigger lazy loading scripts- lazy loading images for below the fold content” – “This is a tricky thing.”
On lazy loading images John says “test this with Fetch as Google in Webmaster Tools” and “imagine those are things that Googlebot might miss out on.”
-
Option to index images? Or option to index image attachment pages? I've not seen the first, but I have de-indexed attachment pages because I didn't have time to make them all unique. Where do I find the option to not index images? And why would that make SEO scores better?
-
Yes - could be. You need to use Google SearchConsole Fetch&Render tool to identify are images is loaded at all.
Also note that some of lazy loading tools used data-src ( https://github.com/dinbror/blazy ), other pagespeed_lazy_src ( https://developers.google.com/speed/pagespeed/module/filter-lazyload-images?hl=en ) and third data-img-src and many others. You need to check what attribute your tool is used and check are images crawlable and indexed.
You need to check also Qazy - https://github.com/qnimate/Qazy yet-another-lazy-loading tool without negative SEO impact because images are loading from src attribute. And this is explained here: http://qnimate.com/lazy-loading-images-and-its-seo-impact/
So - yes this negative impact could be caused from images lazy loading too.
-
Hi!
Big images reduce the speed on the page and speed is a(n increasingly important) ranking factor. You could use Page Speed Insights to see your overall site speed or the speed of a specific page.
Within Worpress there is also a setting to index images as a search result or not. On my site it was on and once turned off within a few weeks my overall scores increased so maybe that helps aswell.
Good luck!
Tymen
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
-
Can access my site using www
Hello, when I try to access my website using www i would like it to redirect to non www but instead it shows a sal error message.
On-Page Optimization | | Voopoo2 -
Will Google Count Links Loaded from JavaScript Files After the Page Loads
Hi, I have a simple question. If I want to put an image with a link to another site like a banner ad on my page, but do not want it counted by Google. Can I simply load the link and banner using jQuery onload from a separate .js file? The ideal result would be for Google to index a script tag instead of a link.
On-Page Optimization | | CopBlaster.com1 -
How to find all broken images?
Are there any free tools that will crawl a full website and report back on any broken tags? My site recently added several thousand previously archived posts, many of which contain old tags that no longer exist. ScreamingFrog's crawl is too limited to reach most of these posts, and I haven't been able to find another free tool to get the job done. If there's no free tool, does anyone know of an affordable paid alternative?
On-Page Optimization | | WebElaine0 -
Stolen Content reposted on other sites. How does this affect ranking?
Visitors often copy and paste my content and post it elsewhere... on Facebook, on Tumblr, on forums and sometimes on competing websites... but they don't link to me. How does Google treat this duplicated content? What is the best way to handle it? File DCMA claims or ask them for a link?
On-Page Optimization | | brianflannery0 -
Does CTR Affect Ranking & Authority? Can PPC Influence That Too?
Hi everyone, Good CTR and bounce rate seem to affect rankings positively, but what about domain authority? Is that something built entirely on links and semantics, or does CTR play a factor too? Consider a homepage ranking for its brand name. Switching off any brand PPC will increase the natural listing's CTR. Would that have a positive SEO impact on the homepage/domain?
On-Page Optimization | | tprg0 -
How important are image file names
Hi, How important do you think the image file names are for image search?
On-Page Optimization | | jjtech
I know it used to be the best practice a while ago but is it still important? Thanks in advance, JJ0 -
ECommerce Filtering Affect on SEO
I'm building an eCommerce website which has an advanced filter on the left hand side of the category pages. It allows users to tick boxes for colours, sizes, materials, and so on. When they've made their choices they submit (this will likely be an AJAX thing in a future release, but isn't at time of writing). The new filtered page has a new URL, which is made up of the IDs of the filter's they've ticked - it's a bit like /department/2/17-7-4/10/ My concern is that the filtered pages are, on the most part, going to be the same as the parent. Which may lead to duplicate content. My other concern is that these two URLs would lead to the exact same page (although the system would never generate the 'wrong' URL) /department/2/17-7-4/10/ /department/2/**10/**17-7-4/ But I can't think of a way of canonicalising that automatically. Tricky. So the meat of the question is this: should I worry about this causing issues with the SEO - or can I have trust in Google to work it out?
On-Page Optimization | | AndieF0 -
What should I put in the image ALT and title text for blogger?
Hello, I wanted to know what should I put in the image ALT and title text for blogger. I've read so many damn articles about ALT text and Title text for blogger; nothing explained what I put in it though. What am I supposed to put in it that will help me with my on page optimization? (Stuff like do I use spaces or dashes, do I put my keyword in there, how many characters should I not exceed, do I put one word or two words?) If I have a picture of a backpack, what should the alt text be? What if I have 10 different pictures of backpacks on 1 page? How about if I had a backpack next to a tv in an image? A specific answer or a detailed one is nice!
On-Page Optimization | | 6786486312640
