Javascript bad for SEO?
-
If we utilize javascript to pull information from a database to display on a site, is that bad for SEO? Can search engines still see the data?
-
That would be bad for SEO, and search engines would not likely index the content. It's possible, but not likely. I am working with a site that has done this exact thing, and the content is not indexed.
-
If its on page JavaScript and it is pulling data from database dynamically, than this is bad. However, if the request is made and JavaScript is running on the server it will output data as a plain text. This is Good. Google is looking for content. So when you view source all you will see is text that server side script produced. Try to keep on page data clean and do data gathering on the server side. This will speed up the page load and improve user experience.
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
-
Are on-site content carousel bad for SEO?
Hi, I didn't find an answer to my question in the Forum. I attached an example of content carousel, this is what I'm talking about. I understand that Google has no problem anymore with tabbed contents and accordeons (collapsible contents). But now I'm wondering about textual carousels. I'm not talking about an image slider, I'm talking about texts. Is text carousel harder to read for Google than plain text or tabs? Of course, i'm not talking about a carousel using Flash. Let's say the code is proper... Thanks for your help. spfra5
Technical SEO | | Alviau0 -
Word mentioned twice in URL? Bad for SEO?
Is a URL like the one below going to hurt SEO for this page? /healthcare-solutions/healthcare-identity-solutions/laboratory-management.html I like the match the URL and H1s as close as possible but in this case it looks a bit funky. /healthcare-solutions/healthcare-identity-solutions/laboratory-management.html
Technical SEO | | jsilapas0 -
Loading images below the fold? Impact on SEO
I got this from my developers. Does anyone know if this will be a SEO issue? We hope to lazy-load images below the fold where possible, to increase render speed - are you aware of any potential issues with this approach from an SEO point of view?
Technical SEO | | KatherineWatierOng1 -
Can a CMS affect SEO?
As the title really, I run www.specialistpaintsonline.co.uk and 6 months ago when I first got it it had bad links which google had put a penalty against it so losts it value. However the penalty was lift in Sept, the site corresponds to all guidelines and seo work has been done and constantly monitored. the issue I have is sales and visits have not gone up, we are failing fast and running on 2 or 3 sales a month isn't enough to cover any sort of cost let alone wages. hence my question can the cms have anything to do with it? Im at a loss and go grey any help or advice would be great. thanks in advance.
Technical SEO | | TeamacPaints0 -
Is it bad to have your pages as .php pages?
Hello everyone, Is it bad to have your website pages indexed as .php? For example, the contact page is site.com/contact.php and not /contact. Does this affect your SEO rankings in any way? Is it better to have your pages without the extension? Also, if I'm working with a news site and the urls are dynamic for every article (ie site.com/articleid=2323.) Should I change all of those dynamic urls to static? Thank You.
Technical SEO | | BruLee0 -
Expressionengine SEO
One of my clients is using expressionengine CMS, and even the simplest things like creating unique page titles seem to be a nightmare. When I try to change page title via cms it also changes navigation menu. Any help will be appreciated.
Technical SEO | | Thommas0 -
Domain Forwarding and SEO
I have looked around and only saw older and contradicting responses to this question but what effect does having a domain with VALUABLE-KEYWORD.com forward to MAINSITE.com or COMMON-MISSPELLING.com forward to MAINSITE.com in terms of SEO and is it considered spammy or looked down upon
Technical SEO | | treytt0 -
200 Redirects for SEO instead of 301
We are working with a company on re-platforming our website. On a call yesterday they outlined a strategy to use 200 redirects for our top keywords instead of 301s. I am not familiar with this type of redirect and was wondering if anyone could provide some more insight.
Technical SEO | | EvergladesDirect0
