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.
SEO can id and class be used in H1?
-
Can ID and class be used in my H1 tag. I realize best case would be to change it, but it's going to require a change order from the ecommerce company to fix their sloppy code. Will this hurt seo?
Example:
-
Absolutely agree with Dana here. Stylizing H1 elements is very common, both classes and ids can be used to achieve this.
-
Hi Keith,
This it totally fine. Using class within the
is very common. The ID isn't a problem. Googlebot still understands that this is an
. I think as time goes forward, some of these technical SEO elements will become less important. Search engines are going to understand, particularly as HTML5 becomes more widely adopted, that <h>tags are used as much to define stylistic elements as structural elements. Hope that helps!
Dana</h>
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
-
Hamburger Menu on Desktop Version - Affect SEO?
Hi There We are working with developers of a site redesign of an existing site. They are keen on a hamburger menu on the desktop, as well as mobile. Can I confirm if this will have any implications for the SEO rankings? Many thanks in advance for assistance
On-Page Optimization | | DigitalProgress0 -
How Do SSL Certificates Affect On SEO?
Does really a SSL certificate affect on SEO? How? Why? According to my hosting provider (ganje.host), "https" improves SEO! As I know, It decreases speed. So how does it improve SEO when my speed is slower than before?
On-Page Optimization | | MirzaeeMustafa0 -
What heading tag to use on sidebars and footers
Hello, I have some awareness of how to use H1, H2 and H3.
On-Page Optimization | | kowston
H1 only once per page as the main page heading.
H2's should be subheadings, H3's are sub-sub headings of the and so on.
This structure gives hierarchy and opportunities to use additional keywords in an order of priority. I can clearly understand how this would work in an article but what about other content on the page such as global/frequently repeated elements like sidebars and footers? I see sites - and in particular, I have examed SEO focused sites - that use H3, H4 and H5 in these instances seemingly giving themselves scope to use at least H2 tags as part of the page content and break out of the structure hierarchy when dealing with sidebars and footers. I suppose this could signal theses headings are sections of the page that are less relevant than the main article content but that is just an assumption. I don't know what is correct.0 -
Using a dash or underscores in file names.
Is it better to use a dash or an underscore in file names to improve SEO? EX memory_flash.jpg or memory-flash.jpg Or does it make no difference?
On-Page Optimization | | Robotnik0 -
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?
On-Page Optimization | | GRIP-SEO0 -
Choosing a title tag in seo (H1 or H2 or H3)
I look many times on google that what is the best tag to set in title for seo, H1 or H2 or H3 In many forums and sites they are asking that you need to put only H2 tag in title and someone ask to put H1 in title and i am confused, Some body tell me the correct tag for seo in google, or any other search engine.
On-Page Optimization | | seom20140 -
URL Domain Used in Meta Description
Today I was asked if using a domain url in your meta description can have a negative impact on your website. This description includes a list of the homepage url, but directs visitors to a different internal page of the website. My concern fell with directing visitors to a different page of the site, but promoting the homepage in the description/snippet. With Penguin 2.1 release on the 4th, I'm very cautious of my links/urls. What are your thoughts behind this? What are the possible, if any negative impacts this could have on a site? This URL does have a brand name as so the Title.
On-Page Optimization | | flcity150 -
Missing meta descriptions on indexed pages, portfolio, tags, author and archive pages. I am using SEO all in one, any advice?
I am having a few problems that I can't seem to work out.....I am fairly new to this and can't seem to work out the following: Any help would be greatly appreciated 🙂 1. I am missing alot of meta description tags. I have installed "All in One SEO" but there seems to be no options to add meta descriptions in portfolio posts. I have also written meta descriptions for 'tags' and whilst I can see them in WP they don't seem to be activated. 2. The blog has pages indexed by WP- called Part 2 (/page/2), Part 3 (/page/3) etc. How do I solve this issue of meta descriptions and indexed pages? 3. There is also a page for myself, the author, that has multiple indexes for all the blog posts I have written, and I can't edit these archives to add meta descriptions. This also applies to the month archives for the blog. 4. Also, SEOmoz tells me that I have too many links on my blog page (also indexed) and their consequent tags. This also applies to the author pages (myself ). How do I fix this? Thanks for your help 🙂 Regards Nadia
On-Page Optimization | | PHDAustralia680