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.
Do images work as a H1
-
Is a h1 tag wrapped image with a optimized alt tag as effective as text wrapped in a h1 tag?
-
I agree 100% with what Theo is saying. The use of CSS to replace images has gotten to a point (from a purely aesthetic standpoint) that you cant tell the difference anymore. It is effective and considered best practice to use text when possible. It compounds your pages SEO weight and can edge out your competition if they are using images as opposed to CSS to render text in its place. Style Sheets RULE!
-
UX: if the image is missing for some reason, the Alt Text will be formatted as H1 and have to fit inside the image area. Not a pretty picture at all.
-
Really interesting that you ask this as I have just recently been researching on this exact same thing. A website where we had 4 H1 tags on homepage (not a good thing!) needed to change - to keep it to just 1. I did not want to introduce new keyword phrase and I struggled to find an existing keyword/title phrase that I could wrap the H1 with. For a sometime I was considering making the logo as H1 as the logo images ALT had the websites main keywords in it but from research and non-scientific test on a dummy site, I found that its not very affective at all.
To some extent, the effect is like an image backlink - Google does not greatly value the ALT of the image that is linking to you, as it would, had the backlink been from a text link with anchor text.
-
Most crawlers that I've used has not recognised the H1 tag wrapped in Alt text used on one of our sites. Once we have used the normal H1 tag we have seen a good increase in one of the keywords we have tried to rank for a while.
-
The functional purpose of H1 tags is to identify sections of text so CSS formatting can easily be applied such as text size, bold, font, etc. Those text modifiers don't apply to images.
I checked and enclosing an image within a H1 tag is actually valid HTML as per the W3C standards.
I doubt this idea has ever been tested to see if the alt tag was given any increased importance because it was contained in a H1 tag. I would not believe it would as the entire point is bold or enlarged text increases visibility, whereas ALT text is not visible to most readers.
This is an instance where you are making a change that does not benefit users in an effort to manipulate search rankings. I wouldn't suggest it as helpful.
-
No. Actual text is slightly more effective than an image alt text. You might want to have a look at CSS image replacement techniques?
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
-
SEO Implications of using Images for Article Titles
Hi guys! New to Moz Pro. I just recently completed an online course with Moz... I have a client who is writing some new content for their site, and we are approaching it with SEO in mind. I was wondering about using an image with text on it as the article title, instead of an actual "text on the page" title. Wondering if that's going to "cost" us anything, SEO wise. I guess we could use alt-text/title/description fields to make sure the keywords are crawlable for our article title but do they have less "weight" than a standard title? How does that work? Hope my question makes sense. Article header attached mB0PXsA.jpg
On-Page Optimization | | JakeWarren1 -
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 -
Star snippet not work
Hi I write a json+ld script for star snippet in my website but not work in my first page. you can see it in this URL https://www.alibaba.ir when I googled my keyword "بلیط هواپیما" my competitor show with star snippet in SERP but my site doesn't show.
On-Page Optimization | | tohidpolymer4 -
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?
On-Page Optimization | | Gavin.Atkinson1 -
Will Google penalize my website if I hide the H1 tag?
If I hide H1 tag (title on the homepage) with CSS, how Google handle with my site?
On-Page Optimization | | joeko0 -
Anyone knows h1, h2, h3..h6 plugin for wordpress?
Can anyone share which is the good plugin of wordpress for header tags?
On-Page Optimization | | surajrathore0 -
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 -
H1 tag in the footer?
Quick question: I have been scouring SEOMoz.org along with webmaster forums looking for an answer, but we have a person who insists that the H1 tag be located in the Footer. I feel that is is fundamentally wrong because it is not the intent of the H1 tag, and I do not believe it is a best practice. That being said would we see what little value the H1 tag has disappear if we put it in the footer, would we be penalized, or am I being too vanilla by wanting to keep it in the Title position?
On-Page Optimization | | travelclickseo0