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.
External vs inline for CSS menu
-
Which is better for search engines: external or inline menus? And which language: CSS, Javascript, or both?
-
Thanks, Steve. That makes sense.
-
Even though inline uses less code than usual, I'd still say always go for an external file so there is less code to crawl though for your content. The cleaner the code, the better. Inline is still more code than just a linked external stylesheet.
*Edit: Oh and CSS every time over JavaScript

-
Thanks for the quick reply. I guess I should have specified an external CSS file that contains the menu coding, vs. inline CSS coding. From an SEO/crawl bot perspective, should the CSS menu coding be in an external file or inline?
-
What exactly is an 'external' or 'internal' menu? Every menu that is on your website is internal by definition that it is 'on your website'?
Menus should be fully accessible with Javascript turned off. With that in mind you could add Javascript to make the menu function better for users that have Javascript enabled.
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
-
Best structure for a news website including main menu nav
Just looking for thoughts and opinions on the best way to set up the main nav on a news website that covers a specific professional services sector. There are news items, archived news, blog, events, but also main menu links to the numerous news categories that go to a page listing the news articles under that category (as created in Wordpress when publishing the article). I'm thinking that having these off the main nav is diluting the juice to the more important pages including the events and the news page? Just thinking about how to rearrange and consolidate. Any thoughts on how people would structure something like this?
On-Page Optimization | | sam_legmark0 -
Does blogging with a wysiwyg negatively affect SEO (vs. hand coding)?
Many bloggers use a wysiwyg editor to write posts. Are there any drawbacks to wysiwyg vs plain text? When I write blogs I prefer to hand code my text to be sure everything is optimized. My feeling is that wysiwyg leads to code bloat and generally fewer optimization opportunities. I have no real evidence. Is there any reason not to use the wysiwyg editor?
On-Page Optimization | | Jason-Rogers0 -
301 vs 410
Hello everyone! I'm going through a large list of old 404 links that search console has given me and a lot of these links need to be 301'd. My question is, should I 410 some of these links if I can't find a good place to 301 to? Or is there another thing I should do that is better practice. Thanks!
On-Page Optimization | | KathleenDC0 -
Phone number formatting - Periods vs Dashes
Are there any best practices on phone number formatting regarding using periods XXX.XXX.XXXX vs dashes XXX-XXX-XXXX? What about using parentheses on the area code (XXX)XXX-XXX? This is regarding a phone number on a contact apge...
On-Page Optimization | | WorkhorseMKT0 -
Linking to External Site In Nav Bar
Hi, we are a celebrity site but also own a separate sports site with its own URL. We have a link to that site in our Nav bar. Are we being penalized by having that link? thanks
On-Page Optimization | | Uinterview0 -
Is a Mega Menu with over 300 links in it hurting my rankings?
I got hit pretty badly by Panda 4.0 (1/3 of my traffic lost), and I'm fairly certain it was because Google had potentially indexed over 20 million pages from a site filtering piece of software and got done for duplicate content. I have since fixed that using URL Parameters and that 20 million is down to 2.7 million now and I have submitted a clean site map, so now I wait. I have just done a site relaunch and am trying to determine if there are any other issues. I run an online store, and I have a mega menu with well over 300 links in it - makes the user experience really quick and easy to jump exactly where you want - and then I have about 30 links in the footer. I know there's a 'no more than 100 links on a page' guideline for Moz, but does anyone know if Google is smart enough to see the same header / footer navigation structure on every page of a site and know it's navigation and not water down the rest of the links, or do I need to re-think and simplify my navigation? It's one of those things that's there for a user experience and now I'm worried that I'm being penalised. The site is www dot shopnaturally dot com dot au
On-Page Optimization | | sparrowdog0 -
Blog on Subdomain vs. Subdirectory - Best Practices
Hi, I have recently been told that it no longer impacts authority or rankings if a blog is set up on a subdomain (blog.domain.com) rather than a subdirectory (/blog). However, I am reluctant to do so because I remember learning how blog subdomains did not adhere to SEO best practices. Would anyone be able to shed some light on the latest SEO best practices regarding this topic? Many thanks, Erin
On-Page Optimization | | HiddenPeak0