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 much does dirty html/css etc impact SEO?
-
Good Morning!
I have been trying to clean up this website and half the time I can't even edit our content without breaking the WYSIWYG Editor. Which leads me to the next question. How much, if at all, is this impacting our SEO. To my knowledge this isn't directly causing any broken pages for the viewer, but still, it certainly concerns me.
I found this post on Moz from last year:
http://moz.com/community/q/how-much-impact-does-bad-html-coding-really-have-on-seo
We have a slightly different set of code problems but still wanted to revisit this question and see if anything has changed.
I also can't imagine that all this broken/extra code is helping our page load properly.
Thanks everybody!
-
Invalid code does not equate to slow code. Google used to purposely not close html and body tags to save bandwidth and loading time. I took the question as meaning w3c valid code.
-
Bad code can definately affect seo rankings for a website.
The question really depends on what exactly is wrong with the code. If its causing problems with page load speed times, that could be a problem for sure. HTML code and css code errors if written poorly or outdated does not really matter for actual seo and rankings on thier own. Unless these erros are causing other issues such as user experience which would increase bounce rates and affect rankings. If the code errors are causing duplicate pages., Html errors like missing H1, tags and such can affect on page seo scores which affect rankings. So in my honest opinion bad code can definately affect seo rankings for a website.
Free page speed test with results breakdown can be had there => http://www.webpagetest.org
Definately clean up all the HTML seo factors, usuability issues and page speed issues. Hope that helps, Have a great day, Joe
-
I love him...
-
As long as links are not broken and resources are not returning 404 errors, my understanding is that it is not affected at all. The only thing I would make sure of is that fetch as google returns the page looking like it should. Here is a video from the authority on the matter.
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
-
Lightboxes and SEO
Do lightboxes (AKA popup boxes when you click "learn more" type CTAs) have any negative effect on SEO? We are looking at revamping our sites to have more of a tiled approach, and a lightbox with summary content popping out with additional CTAs, directing to pages with more information or free trial pages. Is there any downside to this approach from an organic perspective? is there anything specific to keep in mind when creating these if not?
Intermediate & Advanced SEO | | Chris81980 -
Help article / Knowledge base SEO consideration
Hi everyone, I am in the process of building the knowledge base for our SaaS product and I am afraid it could impact us negatively on the SEO side because of: Thin content on pages containing short answers to specific questions Keyword cannibalisation between some of our blog articles and the knowledge base articles I didn't find much on the impact of knowledge bases on SEO when I searched on Google. So I'm hoping we can use this thread to share a few thoughts and best practices on this topic. Below is a bit more details on the issues I face, any tips on how to address them would be most welcome. 1. Thin content: Some articles will have thin content by design: the H1 will be a specific question and there will be only 2 or 3 lines of text answering it in the article. I think creating a dedicated article per question is better than grouping 20 questions on one article from a UX point of view, because this will enable us to direct users more quickly to the answer when they use the live search function inside the software (help widget) or on the knowledge base (saves them the need to scrolling a long article to find the answer). Now the issue is that this will result in lots of pages with thin content. A workaround could be to have both a detailed FAQ style page with all the questions and answers, and individual articles for each question on top of that. The FAQ style page could be indexed in Google while the individual articles would have either a noIndex directive or a rel canonical to the FAQ style page. Have any of you faced similar issues when setting-up your knowledge base? Which approach would you recommend? 2.Keyword cannibalisation: There will be, to some extend, a level of keyword cannibalisation between our blog articles (which rank well) and some of the knowledge base articles. While we want both types of articles to appear in search, we don't want the "How to do XYZ" blog article containing practical tips to compete with the "How to do XYZ in the software" knowledge base article. Do you have any advice on how to achieve that? Having a specific Schema.org (or equivalent) type of markup to differentiate between the 2 types of articles would have been ideal but I couldn't find anything relating to help articles specifically when I searched.
Intermediate & Advanced SEO | | tbps0 -
How to rank for a location/country without having a physical address in that location/country
How do I go about it if my physical address (office) is in Country A but I want to rank my website in Country B, C and D (without having an office or physical address in the countries B, C and D)? I am aware of people setting up virtual offices in other countries/cities and adding them to Google Places/Maps with toll free phone numbers, but I don't wish to do any of that. I know Google will catch up with this one day or the other and punish me hard for trying to play games with it. Is there a way rank a website in another country without actually having a physical location there? If yes, please guide me how to go about it.
Intermediate & Advanced SEO | | KS__0 -
How to perform Local SEO for sites like Angies List/Task Rabbit or Craigslist
I have a new SEO client that has a business model similar to Criagslist and Angies List or Task Rabbit, Where they offer local based services nationwide. My first thought was Local link building and citation building etc. But the issue is they are a purely online service company and they don't have a phyiscal address in every city/state they will be offering their services in. What is the best course of action for providing SEO services for this type of business model. I am pretty much at a stand still on how to rank them locally for the areas they provide services in. it's a business model that involves local businesses and customers looking for services from those local businesses.
Intermediate & Advanced SEO | | VITALBGS0 -
301 redirect with /? in URL
For a Wordpress site that has the ending / in the URL with a ? after it... how can you do a 301 redirect to strip off anything after the / For example how to take this URL domain.com/article-name/?utm_source=feedburner and 301 to this URL domain.com/article-name/ Thank you for the help
Intermediate & Advanced SEO | | COEDMediaGroup0 -
How Google Adwords Can Impact SEO Ranking ?
Hi SEO Gurus, I have a question. How Google Adwords Can Impact SEO Ranking ?
Intermediate & Advanced SEO | | Webdeal
Positive , negative or neutral impact? I will appreciate if you will provide detailed answer Thank you for your time webdeal0 -
Changing a url from .html to .com
Hello, I have a client that has a site with a .html plugin and I have read that its best to not have this. We currently have pages ranking with this .html plug in. However If we take the plug in out will we lose rankings? would we need a 301 or something?
Intermediate & Advanced SEO | | SEODinosaur0 -
Where to link to HTML Sitemap?
After searching this morning and finding unclear answers I decided to ask my SEOmoz friends a few questions. Should you have an HTML sitemap? If so, where should you link to the HTML sitemap from? Should you use a noindex, follow tag? Thank you
Intermediate & Advanced SEO | | cprodigy290