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.
How will it effect SEO to have multiple h1 tags on a page?
-
I have a client who recieved this advice from his marketing consultant: "If there are multiple h1 tags on a page, this can confuse Google and it may have a negative impact on the keyword rankings. If you could ask your web developer to go in and remove the h1 tags on the header images that would be helpful. This way it will be easier for Google to index your site and will help your keyword rankings."
How will it effect SEO to have multiple h1 tags on a page?
-
This was a question that was recently raised by somebody else here on the Q&A and you can see the full discussion here. Although the question is slightly different, the answer is the same: it depends which HTML version you are using. If it's HTML4 or XHTML, only use one h1 per page, but if you are using HTML5 you can have one per section. So you could have one in your
<nav>, on in your, one in each of the
<aside>s on your page and one in your
<footer>.
The reason for this is that for HTML4 search engines look at headings to give the page hierachy - remember they only had
s to separate content areas - but HTML5 uses the new semantic elements like
<header>and <fotter>to work out hierarchy, with headings only affecting hierachy within one of those tags.</fotter></header>
</footer>
</aside>
</nav>
-
Sorry, but have to disagree a bit as having multiple H1's isn't the issue that most think it is, or once was. One of my own sites has 20 H1 tags (purely by chance as it is a single page design, but it's a long story), and that site ranks top 3 for a number of highly competitive phrases with almost half a billion results.
No, it isn't best practice and I wouldn't advocate doing this, but it isn't a major ranking factor.
-Andy
-
Your header images should not have h1 tags in them as well because then every page is going to have the same h1 tag with the same keyword - making it so that your are optimizing against that keyword on all your other pages.
-
Well said iSTORM! To add using images in H1 tags is not very search engine friendly or natural approach. H1 tags are to be used for text only, so adding images may not work to your advantage.
-
Google looks at h1 tags as clues to what the page's content is about. If you have multiple h1 tags with different keywords then it is difficult for Google to contextualize the page.
Best practice: one h1 tag with the keyword or theme you are trying to optimize for.
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
-
Is page speed important to improve SEO ranking?
I saw on a SEO Agency's site (https://burstdgtl.com/search-engine-optimization/) that page speed apparently affects Google ranking. Is this true? And if it is, how do I improve it, do I need an agency?
On-Page Optimization | | jasparcj0 -
Issues with Multiple H1 tags on homepage?
Hi folks, My homepage has 3 identical H1 tags due to the fact that I have had to create individual hero images (with headings) for desktop, tablet and mobile. I couldn't get my theme to display the layout in exactly the way I wanted on each device without doing a specific hero image and tag for each device type. Does this have a major impact on my SEO? Thanks,
On-Page Optimization | | Veevlimike
Mike.0 -
Page Title versus H1 title
What's the difference between the Page Title and the H1 title? It seems like both summarize the page. Is it a wasted opportunity to make them the same? Should they be similar but slightly different?
On-Page Optimization | | amybethmegjo1 -
Getting the Titles and Headings Right on Product Pages. Userbility vs SEO
Hey Mozzers, I am optimising a chaotic section of the site including many similar products. Writing unique content etc. The titles and urls were all over the place so my first job was to tidy them up so I could make some sense of the situation, especially as sometimes they didn't even match! I should point out were on Magento, so product name = Both the Heading and Title of the page, the meta title can be set separately. When i refer to title I mean both <title>and <h1></strong><br /><br />Before they existed as such<br />URL: domain.com/200-x-0-5-g-rs-232-balance.html<br />TItle: PC-1234 200 x 0.5g x 0.3 RS-232 Balance<br /><br />This format was (Product Code, Capacities, Resolutions, Accuracy, Product Title)<br /><br />The issue was all 60 products in a page followed this format. Navigating through the page was a nightmare and was just a jumble of numbers and highly confusing even to me who learnt what they all mean, especially when you had 8 products from the same range you got presented with<br /><br />APC-1234 200 x 0.5g x 0.3 RS-232 Balance<br />APC-1235 500 x 1g x 0.3 RS-232 Balance<br />APC-1236 1000 x 2g x 0.3 RS-232 Balance<br />APC-1238 5000 x 10g x 0.3 RS-232 Balance<br />APC-1239 10000 x 15g x 0.3 RS-232 Balance<br />APC-1210 20000 x 25g x 0.3 RS-232 Balance<br />APC-1211 50000 x 50g x 0.3 RS-232 Balance</p> <p>I changed them to something more user friendly.<br /><br />URL: domain.com/200g-precision-balance.html<br />Title: 200g Precision Balance<br /><br />This has seen the following benefits<br />- URL is now clear and means something to the user<br />- Product titles are easy to navigate and the page is more pleasing to the eye<br />- The jumble of numbers in the title are now all labelled and shown below each product listing in bullet point so the user can see the basic spec of a product without having to decipher any titles<br /><br />Upon reflection I has a couple of concerns I was hoping you could discuss, I am wondering if I have made the titles too simple.<br />1) I have no product code in the title<br />We have our own products manufactured and sell existing brands with their own product codes. Some of these can be lengthy. Adding them makes them hard to the eye and the page looked cramped.<br /><br />The codes are listed beneath each product title on category pages and on a list on the actual product page, but no where in the titles. <br /><br />2)None of our products have a brand listed in the title<br />None of the products on the site had brand names in anything but the images when i started and as such it snuck under my radar. But should i pre-fix all titles with a brand name?<br /><br />Should </p> <p>URL: domain.com/200g-precision-balance.html<br />Title: 200g Precision Balance</p> <p>become</p> <p>URL: domain.com/BRAND1-200g-precision-balance.html<br />Title: BRAND1 200g Precision Balance<br /><br />My instinct tells me to change things to include brands as its useful to the customer and should have an SEO benefit, but to leave out product codes as they are accessible to the customer where they are now and dont make things messy and unreadable.<br /><br />As always, thanks for the input!</p></title>
On-Page Optimization | | ATP0 -
Alt Tags on multiple product images
Hi I work on SEO for an ecommerce site and wanted to find out how important it is to optimise all images with alt tags. We have alt tags in place, however have not optimised descriptions for the following example images: Front of cupboard Back of cupboard Side of cupboard etc Is this dangerous for SEO if these images all have the same alt tag? We have thousands of products so it would be a huge job to update these, but if it's crucial for SEO we can work through our priorities. Thank you!
On-Page Optimization | | BeckyKey0 -
Link in H1 tag?
Hi guys, We're working through a redesign of our product page and are considering the following: http://screencast.com/t/NBSsDGA9vgS3 Currently the product name (including the brand name - Arc'teryx) in this case is included in the H1 and none of the title is linked. You can see this here: http://www.evo.com/synthetic-jackets/arcteryx-atom-lt-hoodie-womens.aspx The firm we're working with is proposing keeping the entire title in the H1 but linking the brand name to the entire brand assortment. My concern is that the brand name is a critical part of the product title and should be text (not a link). Any suggestions? Thanks!
On-Page Optimization | | evoNick
Will0 -
Are there any SEO benefits changing the default home page filename (index.htm) to a keyword rich filename
II'm a newbie. I have a website using the default home page filename: index.htm. I have total control over the web server. I was wondering whether I can get any SEO improvements for my main keyword if I change the default filename with a filename that contains the main keyword, like our-main-product.htm (doing the 301 redirect and changing the server search order, of course)?
On-Page Optimization | | Grafimart0 -
Does it matter what text you wrap in an H1 tag?
Typically H1 tags are reserved for page headings, i.e. on a blog post the blog post title is very often the pages H1, or top-level heading as the W3C puts it. On the SEOmoz home page they currently have "SEO Software." as their H1 tag, which seems perfectly reasonable and to me fits the W3C criteria. However, what if the primary keyword for SEOmoz was "seo community" so they decided to wrap just those two words in the sentence that follows on their home page and maintain the existing style of the words "seo community" with CSS. (see attachment) Are there any arguments against doing that? Would Google be able to detect this? If so, would Google care? I do believe the overall importance of the H1 tag has lessened to a degree, however I still believe they are valuable to an extent and would love to hear anyone's thoughts. 7NZcD.png
On-Page Optimization | | TakeLessons1