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.
JavaScript page loader - SEO impact
-
Hello all,
I am working on a site that has a bizarre page load system. All pages get loaded trough the same Javascript snippet, for example:Changing the values in the form changes the page that is loaded.
The most incredible thing is that, against my expectations, pages do get indexed by Google.
My question is: "Does loading pages dynamically using JavaScript affect the overall SEO performance?"Why are pages getting indexed?
Thank you for shedding light on this.
Cheers
Luca -
Hi Luca! So sorry for the wait. Yes, Google is able to load, crawl, and index pages written in Javascript. There are mixed reports as to how well, exactly, but your research is correct.
-
I have done my homework researching.
As a matter of fact since 2010 Google can crawl and execute JavaScript links, therefore the pages will be indexed and ranked exactly as static HTML pages.It would be nice to have confirmation on this
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
-
What's the best way to test Angular JS heavy page for SEO?
Hi Moz community, Our tech team has recently decided to try switching our product pages to be JavaScript dependent, this includes links, product descriptions and things like breadcrumbs in JS. Given my concerns, they will create a proof of concept with a few product pages in a QA environment so I can test the SEO implications of these changes. They are planning to use Angular 5 client side rendering without any prerendering. I suggested universal but they said the lift was too great, so we're testing to see if this works. I've read a lot of the articles in this guide to all things SEO and JS and am fairly confident in understanding when a site uses JS and how to troubleshoot to make sure everything is getting crawled and indexed. https://sitebulb.com/resources/guides/javascript-seo-resources/ However, I am not sure I'll be able to test the QA pages since they aren't indexable and lives behind a login. I will be able to crawl the page using Screaming Frog but that's generally regarded as what a crawler should be able to crawl and not really what Googlebot will actually be able to crawl and index. Any thoughts on this, is this concern valid? Thanks!
Technical SEO | | znotes0 -
Static or dynamic category pages for seo
Hi, I'm developing an accommodation site with a limited number of properties in 8 categories. I had been looking at making the properties blog posts and then using category function to show lists but its going to require a lot of customisation and I have seo concerns about the dynamic content as the category page is crucial. As I don't have a lot to add and listings will remain the same my latest thought was to create all as pages. However if I create a page with a list of 12 properties on a category page is there anyway of adding some sorting criteria to that page (would be 7 options - swimming pool, near beach, on site creche, budget, mid-range, luxury) Thanks for any tips Neil
Technical SEO | | neilhenderson0 -
Is it good to redirect million of pages on a single page?
My site has 10 lakh approx. genuine urls. But due to some unidentified bugs site has created irrelevant urls 10 million approx. Since we don’t know the origin of these non-relevant links, we want to redirect or remove all these urls. Please suggest is it good to redirect such a high number urls to home page or to throw 404 for these pages. Or any other suggestions to solve this issue.
Technical SEO | | vivekrathore0 -
Blocked jquery in Robots.txt, Any SEO impact?
I've heard that Google is now indexing links and stuff available in javascript and jquery. My webmastertools is showing that some links are blocked in robots.txt of jquery. Sorry I'm not a developer or designer. I want to know is there any impact of this on my SEO? and also how can I unblock it for the robots? Check this screenshot: http://i.imgur.com/3VDWikC.png
Technical SEO | | hammadrafique0 -
Low page impressions
Hey there MOZ Geniuses; While checking my webmaster data I noticed that almost all my Google impressions are generated by the home page, most other content pages are showing virtually no impression data <50 (the home page is showing around 1500 - a couple of the pages are in the 150-200 range). the site has been up for about 8 months now. Traffic on average is about 500 visitors, but I'm seeing very little entry other then the home page. Checking the number Sitemap section 27 of 30 are index Webmaster tools are not reporting errors Webmaster keyword impressions are also extremely low 164 keywords with the highest impression count of 79 and dropping from there. MOZ is show very few minor issues although it says that it crawled 10k pages? -- we only have 30 or so. The answer seems obvious, Google is not showing my content ... the question is why and what steps can I take to analyze this? Could there be a possibility of some type of penalty? I welcome all your suggestions: The site is www.calibersi.com
Technical SEO | | VanadiumInteractive0 -
When creating parent and child pages should key words be repeated in url and page title?
We are in the direct mail advertising business: PrintLabelAndMail.com Example: Parent:
Technical SEO | | JimDirectMailCoach
Postcard Direct Mail Children:
Postcard Mailings
Postcard Design
Postcard Samples
Postcard Pricing
Postcard Advantages should "postcard" be repeated in the URL and Page Title? and in this example should each of the 5 children link back directly to the parent or would it be better to "daisy chain" them using each as parent for the next?0 -
Page titles in browser not matching WP page title
I have an issue with a few page titles not matching the title I have In WordPress. I have 2 pages, blog & creative gallery, that show the homepage title, which is causing duplicate title errors. This has been going on for 5 weeks, so its not an a crawl issue. Any ideas what could cause this? To clarify, I have the page title set in WP, and I checked "Disable PSP title format on this page/post:"...but this page is still showing the homepage title. Is there an additional title setting for a page in WP?
Technical SEO | | Branden_S0 -
Can you 301 redirect a page to an already existing/old page ?
If you delete a page (say a sub department/category page on an ecommerce store) should you 301 redirect its url to the nearest equivalent page still on the site or just delete and forget about it ? Generally should you try and 301 redirect any old pages your deleting if you can find suitable page with similar content to redirect to. Wont G consider it weird if you say a page has moved permenantly to such and such an address if that page/address existed before ? I presume its fine since say in the scenario of consolidating departments on your store you want to redirect the department page your going to delete to the existing pages/department you are consolidating old departments products into ?
Technical SEO | | Dan-Lawrence0