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.
Lazy Loading of Blog Posts and Crawl Depths
-
Hi Moz Fans,
We are looking at our blog and improving the content as much as we can for SEO purposes, but we have hit a bit of a blank in terms of lazy loading implications and issues with crawl depths.
We introduced lazy loading onto the blog home page to increase site speed initially and it works well with infinite scroll, but we were wondering whether this would cause any issues regarding SEO.
A lot of the resources online seem to be conflicting and some are very outdated, so some clarification on what is best in terms of lazy loading and crawl depths for blogs, would be fantastic!
I hope someone can help and give us some up to date insights - If you need anymore information, I'll reply ASAP
-
This is fantastic - Thank you!
-
Lazy load and infinite scroll are absolutely not the same thing, as far as search crawlers are concerned.
Lazy-loaded content, if it exists in the dom of the page will be indexed but it's importance will likely be reduced (any content that requires user interaction to see is reduced in ranking value).
But because infinite scroll is unmanageable for the crawler (it's not going to stay on one page and keep crawling for hours as every blog post rolls into view) Google's John Mueller has said the crawler will simply stop at the bottom of the initial page load.
This webinar/discussion on crawl and rendering from just last week included G's John Mueller and a Google engineer and will give you exactly the info you're looking for, right from the horse's mouth, Victoria.
To consider though - the blog's index page shouldn't be the primary source for the blog's content anyway - the individual permalinked post URLs are what should be crawled and ranking for the individual post content. And the xml sitemap should be the primary source for google's discovery of those URLs. Though obviously linking from authoritative pages will help the posts, but that's going to change every time the blog index page updates anyway. Also, did you know that you can submit the blog's RSS feed as a sitemap in addition to the xml sitemap? It's the fastest way I've found of getting new blog posts crawled/indexed.
Hope that helps!
Paul
-
I'm afraid I don't have an insight into how Google crawls with lazy loading.
Which works better for your user, pagination or lazy loading? I wouldn't worry about lazy loading and Google. If you're worried about getting pages indexed then I would make sure you've got a sitemap that works correctly.
-
Great, thank you
Do you have any insight into crawl depth too?
At what point would Google stop crawling the page with lazy loading? Is it best to use pagination as opposed to infinite scroll? -
With lazy loading, the code can actually still be seen in the source code. That's what Google uses, so you should be fine with using this as it's becoming a common practice now.
-
Yes, it's similar to the BBC page and loads when it is needed by the user so to speak.
It increased the site loading, but do you know at what point Google would stop indexing the content on our site?
How do we ensure that the posts are being crawled and is pagination the best way to go?
-
I'd have to say, not too familiar with the method you are using, but I take it the idea is elements of the page load as you scroll like BBC?
If it decreases the load time of the site that is good for both direct and indirect SEO, But the key thing is can Google see the contents of the page or not? - Use Google Search Console and fetch the page to see if it contains the content.
Also, Google will not hang around on your site, if it doesn't serve the content within a reasonable amount of time it will bounce off to the next page, or the next site to crawl. It's harsh, but it's a fact.
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
-
What happens to crawled URLs subsequently blocked by robots.txt?
We have a very large store with 278,146 individual product pages. Since these are all various sizes and packaging quantities of less than 200 product categories my feeling is that Google would be better off making sure our category pages are indexed. I would like to block all product pages via robots.txt until we are sure all category pages are indexed, then unblock them. Our product pages rarely change, no ratings or product reviews so there is little reason for a search engine to revisit a product page. The sales team is afraid blocking a previously indexed product page will result in in it being removed from the Google index and would prefer to submit the categories by hand, 10 per day via requested crawling. Which is the better practice?
Intermediate & Advanced SEO | | AspenFasteners1 -
How to integrate two websites, post-merger?
One of my clients has just been bought by a much larger company and thus will be losing their website and brand name. My client's site has built up a lot of traffic and authority in its space, so we are very nervous about losing all of this after the sale has gone through. The purchasing company intends for my client's services to be represented on its own website, so I am wondering, from a technical standpoint, what the best way is of going ahead with this, since my client will continue to work with the new company and would like to keep us onboard. Should we doing an 80/20 analysis, recreate our most valuable pages (eg. 70%+ of traffic is to home page) on the new site, then 301 each of these pages individually to its equivalent on the new site, while retaining as much of the old pages' on-page content/structure as possible? One thing I am concerned about is the fact that a large chunk of traffic is from brand searches. Again, should we simply recreate the home page with a page title of e.g. "X company is now part of Y company" in order that we'll still rank highly for the old company's brand name? Any advice on how to go about this is much appreciated.
Intermediate & Advanced SEO | | zakkyg0 -
Should I delete 100s of weak posts from my website?
I run this website: http://knowledgeweighsnothing.com/ It was initially built to get traffic from Facebook. The vast majority of the 1300+ posts are shorter curation style posts. Basically I would find excellent sources of information and then do a short post highlighting the information and then link to the original source (and then post to FB and hey presto 1000s of visitors going through my website). Traffic was so amazing from FB at the time, that 'really stupidly' these posts were written with no regard for search engine rankings. When Facebook reach etc dropped right off, I started writing full original content posts to gain more traffic from search engines. I am starting to get more and more traffic now from Google etc, but there's still lots to improve. I am concerned that the shortest/weakest posts on the website are holding things back to some degree. I am considering going through the website and deleting the very weakest older posts based on their quality/backlinks and PA. This will probably run into 100s of posts. Is it detrimental to delete so weak many posts from a website? Any and all advice on how to proceed would be greatly recieved.
Intermediate & Advanced SEO | | xpers1 -
Google crawling different content--ever ok?
Here are a couple of scenarios I'm encountering where Google will crawl different content than my users on initial visit to the site--and which I think should be ok. Of course, it is normally NOT ok, I'm here to find out if Google is flexible enough to allow these situations: 1. My mobile friendly site has users select a city, and then it displays the location options div which includes an explanation for why they may want to have the program use their gps location. The user must choose the gps, the entire city, or he can enter a zip code, or choose a suburb of the city, which then goes to the link chosen. OTOH it is programmed so that if it is a Google bot it doesn't get just a meaningless 'choose further' page, but rather the crawler sees the page of results for the entire city (as you would expect from the url), So basically the program defaults for the entire city results for google bot, but for for the user it first gives him the initial ability to choose gps. 2. A user comes to mysite.com/gps-loc/city/results The site, seeing the literal words 'gps-loc' in the url goes out and fetches the gps for his location and returns results dependent on his location. If Googlebot comes to that url then there is no way the program will return the same results because the program wouldn't be able to get the same long latitude as that user. So, what do you think? Are these scenarios a concern for getting penalized by Google? Thanks, Ted
Intermediate & Advanced SEO | | friendoffood0 -
Blog posts not showing in serps for exact match title search
hi- my first client ranks #1 for the exact phrase of each blog post title the 2nd client doesnt rank anywhere when i search for the exact post title 2nd client has robots.txt User-agent: *
Intermediate & Advanced SEO | | Ezpro9
Disallow: /wp-admin/
Disallow: /wp-includes/ so that shouldnt noindex any posts right? his site ranks for many kw's - but oddly none of his blog posts are anywhere to be found - i dont mean for a kw search - i mean for searching for the entire title he doesnt rank anywhere in first 5 pages for any of 6-7 posts i checked any idea what could cause this? thanks0 -
Article Marketing / Article Posting
I am working on the SEO on a few different websites and I have built out an article marketing campaign so that I can get high quality backlinks for my website. I have been writing the content myself and I have been manually building out the top Web 2.0, Article Directory, and Doc Sharing sites. today I was creating an account on squidoo and I wondered if it mattered if I had the username be one of two things: my keyword as a user name, like: [keyword+geotag] example: roofinghouston just my first and last name as the username (or just a username I always use) (The reason behind #1 would be to have the optimized keyword and location I am trying to rank for, inside of the username. The reason for #2 would be that I don't want to get into trouble by having "too much" optimization.) I know a bit about optimization and that getting your keyword out there is great in a lot of areas, but I am not sure if it looks "suspicious" if I have my username be the keyword+geotag. I am just worried that all of this hard work will be torn down if I look like I'm trying too hard to be optimized, etc etc. There is no one answer, I am mainly looking for shared experiences. If you do have a definite answer, then I would like that too 🙂 Thanks SEOMoz!
Intermediate & Advanced SEO | | SEOWizards0 -
Deferred javascript loading
Hi! This follows on from my last question. I'm trying to improve the page load speed for http://www.gear-zone.co.uk/. Currently, Google rate the page speed of the GZ site at 91/100 – with the javascript being the only place where points are being deducated. The only problem is, the JS relates to the trustpilot widget, and social links at the bottom of the page – neither of which work when they are deferred. Normally, we would add the defer attribute to the script tags, but by doing so it waits until the page is fully loaded before executing the scripts. As both the js I mentioned (reviews and buttons) use the document.Write command, adding this would write the code off the page and out of placement from where they should be. Anyone have any ideas?
Intermediate & Advanced SEO | | neooptic0 -
Should I Allow Blog Tag Pages to be Indexed?
I have a wordpress blog with settings currently set so that Google does not index tag pages. Is this a best practice that avoids duplicate content or am I hurting the site by taking eligible pages out of the index?
Intermediate & Advanced SEO | | JSOC0