Alt tag for src='blank.gif' on lazy load images
-
I didn't find an answer on a search on this, so maybe someone here has faced this before.
I am loading 20 images that are in the viewport and a bit below. The next 80 images I want to 'lazy-load'. They therefore are seen by the bot as a blank.gif file. However, I would like to get some credit for them by giving a description in the alt tag. Is that a no-no? If not, do they all have to be the same alt description since the src name is the same? I don't want to mess things up with Google by being too aggressive, but at the same time those are valid images once they are lazy loaded, so would like to get some credit for them.
Thanks! Ted
-
Martijn, thanks for your response. I could see Google saying that on a given page the same source image shouldn't have more than one alt description, and either penalizing such or just picking one of them or ignoring it altogether. It's the penalty I'm concerned with, of course. . But, I can also see that if they are seeing a blank.gif for the source and some code related to lazy loading they may go ahead and give credit to each alt as though a real src was loaded--and maybe even tying it to the real src image name for image search. Just looking for a bit more feedback from real-world experience first..
Has anyone else worked with this and determined if it is a pro or con?
-
Hi Ted, to be honest we do this and I don't see any big issues why we wouldn't do it. The placeholder image will probably get some more credits than usual. But the images we lazy load are loaded via JS and as Google says it can understand JS they should be able to get how we use it (too much assumptions I know, but I have more things to worry about ;-)).
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
-
H tags and Topics
Hello, When google is looking for topics does it combine all the H tags or does it look at H tag after H tag For example let's imagine I have an H2 and under that H2 I have 5 H3. To find the topic(s) of my page does it look at each H3 separtly and says H3 number 1 has this topic, h3 number 2 has this topic and so on or does it take all the content within the 5 H3 to find the topic of the H2 ? Thank you,
Intermediate & Advanced SEO | | seoanalytics0 -
Multiple H2 tags
Is it advisable to use only one H2 tag? The template designs for some reason is ended up with multiple H2 tags, I realise if any think it's that each one is that are important and it is all relative. Just trying to assess if it's worth the time and effort to rehash the template. Has anyone done any testing or got any experience? Thanks
Intermediate & Advanced SEO | | seoman101 -
How to maximize CTR from Google image search?
I'm getting good, solid growth in my Google SERPs and Google search traffic now, but I do notice that 70% of my high ranking search results are images and the CTR on those is only 3-4%. All my images are illustrative and highly relevant to my travel blog, but I guess that hardly matters unless they get CTR so people see them in context. Has anyone seen or done any good research on what makes people click through on Google Image Search results? What are the key factors? How do you optimize for click-through? Is it better to watermark your images or overlay label them to increase likelihood of click-through? Thanks, Tony FYI the travel blog in question is www.asiantraveltips.com and a relevant Google search where I rank highly is "songkran 2016 phuket".
Intermediate & Advanced SEO | | Gavin.Atkinson0 -
Ecommerce URL's
I'm a bit divided about the URL structure for ecommerce sites. I'm using Magento and I have Canonical URLs plugin installed. My question is about the URL structure and length. 1st Way: If I set up Product to have categories in the URL it will appear like this mysite.com/category/subcategory/product/ - and while the product can be in multiple places , the Canonical URL can be either short or long. The advantage of having this URL is that it shows all the categories in the breadcrumbs ( and a whole lot more links over the site ) . The disadvantage is the URL Length 2nd Way: Setting up the product to have no category in the URL URL will be mysite.com/product/ Advantage: short URL. disadvantage - doesn't show the categories in the breadcrumbs if you link direct. Thoughts?
Intermediate & Advanced SEO | | s_EOgi_Bear1 -
Why is Alt tag occurances so high in the on page reporter?
I am trying to understand why the on page reporter shows so many occurrences of alt tags containing my keywords. Can anyone shed any light? This is the URL that's in question. http://www.towelsrus.co.uk/towels-hand-towels/aztex/turkish-cotton-hand-towel_ct472bd182pd2745.htm yMlM5.png
Intermediate & Advanced SEO | | Towelsrus0 -
Will implementing a 'Scroll to Div Anchor' cause a duplicate content issue?
I have just been building a website for a client with pages that contain a lot of text content. To make things easier for site visitors I have created a menu bar that sticks to the top of the page and the page will scroll to different areas of content (i/e different Div id anchors) Having done this I have just had the thought that this might inadvertently introduce duplicate content issue. Does anyone know if adding an #anchor to the end of a url will cause a duplicate content error in google? For example, would the following URLs be treated as different:- http://www.mysite.co.uk/services
Intermediate & Advanced SEO | | AdeLewis
http://www.mysite.co.uk/services#anchor1
http://www.mysite.co.uk/services#anchor2
http://www.mysite.co.uk/services#anchor3
http://www.mysite.co.uk/services#anchor4 Thanks.0 -
To subnav or NOT to subnav... that's my question.... :)
We are working on a new website that is golf related and wondering about whether or not we should set up a subnavigation dropdown menu from the main menu. For example: GOLF PACKAGES
Intermediate & Advanced SEO | | JamesO
>> 2 Round Packages
>> 3 Round Packages
>> 4 Round Packages
>> 5 Round Packages GOLF COURSES
>> North End Courses
>> Central Courses
>> South End Courses This would actually be very beneficial to our users from a usability standpoint, BUT what about from an SEO standpoint? Is diverting all the link juice to these inner pages from the main site navigation harmful? Should we just create a page for GOLF PACKAGES and break it down on that page?0 -
Image Galleries & Leaking Pagerank
I have a website in a niche that's highly graphical in nature. Most of the pages that I rank well for are mainly textual at the moment, but I'm gradually adding image galleries to these pages. The galleries consist of a number of thumbnails that are html linked to the large version of the image (via the Lightbox script). My question: will the page lose pagerank because of the many links from the thumbnails to the images (upto 30/page besides the normal links)?
Intermediate & Advanced SEO | | dirkla0