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
-
Responsive images srcset
Is delivering scaled images using srcset a good idea? Thinking of delivering one image size to Mobile and another to Desktop. How can I do this for all browsers? Thanks Mike
On-Page Optimization | | henandstag2 -
How to fix duplicate content for homepage and index.html
Hello, I know this probably gets asked quite a lot but I haven't found a recent post about this in 2018 on Moz Q&A, so I thought I would check in and see what the best route/solution for this issue might be. I'm always really worried about making any (potentially bad/wrong) changes to the site, as it's my livelihood, so I'm hoping someone can point me in the right direction. Moz, SEMRush and several other SEO tools are all reporting that I have duplicate content for my homepage and index.html (same identical page). According to Moz, my homepage (without index.html) has PA 29 and index.html has PA 15. They are both showing Status 200. I read that you can either do a 301 redirect or add rel=canonical I currently have a 301 setup for my http to https page and don't have any rel=canonical added to the site/page. What is the best and safest way to get rid of duplicate content and merge the my non index and index.html homepages together these days? I read that both 301 and canonical pass on link juice but I don't know what the best route for me is given what I said above. Thank you for reading, any input is greatly appreciated!
On-Page Optimization | | dreservices0 -
Do Blog Tags affect SEO at all anymore?
We're trying to standardize the use of tags on our site amongst writers/editors, and I'm trying to come up a list of tags they can choose from to tag posts with - and telling them to use no more than 10 (absolute maximum) per post. We are also in the process of migrating to a new CMS, and have 8 defined categories that will all have their own landing page within our "News" section. TLDR: Do blog tags have any impact on SEO anymore? Are they solely meant to help users find articles related on popular topics, or does creating a tag for a popular topic help to improve organic visibility? Full Question: With the tag standardization, I want to make sure we're creating the most useful and effective tags; and the UX/SEO sides of my brain are conflicted. To my understanding, creating a tag about a high volume topic in an industry helps establish the website's relevance to Google/other search engines about that topic and improves overall relevance; but the tag feed page (ex: http://freshome.com/tag/home-protection/) isn't really meant for organic search visibility. So my other question is, is it worth it to noindex the tag pages in the robots.txt? Will that affect any benefit to increased relevance for Google (if there is any)? I'm interested to hear others' thoughts and suggestions. Thanks in advance!
On-Page Optimization | | davidkaralisjr0 -
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.
On-Page Optimization | | MichaelGregory0 -
Can I use Same Keyword for Multi pages Title Tags?
Hello All, I am working on client website and currently they are targeting One Keywords for multi pages. As I have search with Allintitle: Search query and Google display around 37 pages of website which carry same keyword in "Title Tags". I have told to client to change the "Title Tags" but they want that keyword for all relevant pages. So I want to know is that harm in Search Engine Ranking? Note: They have not done the link building activities for multi pages with same Keyword, they are using only in "Title Tags" only
On-Page Optimization | | jemindesai0 -
Disclaimer in footer - is it affecting my SEO?
For legal reasons I am required to include a 266 word disclaimer in the footer of every page of my credit card comparison site creditcards.com.au. My question is in 2 parts: is this indexable content likely to be hurting my SEO? if so, what is the best way to include the text in the footer but prevent search engines from indexing it? Thanks.
On-Page Optimization | | OMGPyrmont0 -
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 -
Wordpress: Should I NO INDEX Categories & Archives Pages?
I am new to SEOmoz & trying to work my way through the ca-trillion errors that have been found on my site, but for each one I want to ensure that I am helping rather than harming my site. The tool has (as a "notice") said that my category pages & Archives are NO-INDEX, is this how these pages should be dealt with? In addition, the crawler has also (as a "warning error) discovered that my categories, and Archives do not have a meta description..is this of great importance for non indexed pages of this type? Thanks so much to the SEOmoz forum members, you have so far been of invaluable help to me.
On-Page Optimization | | KMack2