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.
Does Google use dateModified or date Published in its SERPs?
-
I was curious as to the prioritization of dateCreated / datePublished and dateModified in our microdata and how it affects google search results. I have read some entries online that say Google prioritizes dateModified in SERPs, but others that claim they prioritize datePublished or dateCreated. Do you know (or could you point me to some resources) as to whether Google uses dateModified or date Published in its SERPs? Thanks!
-
Hello Claire,
From what I have observed Google seems to give a boost to fresh content, or even re-freshed content. I have seen this effect in the following situations:
- When updating the publish date on the page- When updating the last-mod date in the sitemap
- When refreshing a page WITHOUT updating the publish date (though I don't know if the dateModified tag was updated.)
As for empirical data, none that anyone is willing to share publicly. But this is a real effect that has been seen over and over again by myself, and several people I trust. Take it for what it's worth, but going back through old content and looking for ways to improve it, bring it up-to-date, and ensuring the last-mod tag in the sitemap gets updated is a very good use of your time as a marketer.
-
From what I observed, it seems to be the datePublished. Example is this page http://www.grimoires.de/buch/1/. You see "Diese Rezension wurde veröffentlicht am 31.12.2002 und zuletzt geändert am 16.05.2015." (with appropriate schema.org data) below the writer info in the main part. This info is not cheated or manipulated in any way, also used in the sitemap and accurate (it takes the unix time stamp of the time of creation/modification). In a SERP, 31.12.2002 appears. Same for another page that had the content (text) extended.
What might influence it: changes in 2015 were rather minimal - the meta description only, if I remember correctly. I am not sure, if the extent of a change might push google towards displaying the dateModified. It would seem reasonable to me to expect a "change threshold" but in the end I simply don't know. Anybody with hard empiric data?
Regards,
Nico
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
-
Is using REACT SEO friendly?
Hi Guys Is REACT SEO friendly? Has anyone used REACT and what was the results? Or do you recommend something else that is better suited for SEO? Many thanks for your help in advance. Cheers Martin
Algorithm Updates | | martin19700 -
Very strange, inconsistent and unpredictable Google ranking
I have been searching through these forums and haven't come across someone that faces the same issue I am. The folks on the Google forums are certain this is an algorithm issue, but I just can't see the logic in that because this appears to be an issue fairly unique to me. I'll take you through what I've gone through. Sorry for it being long. Website URL: https://fenixbazaar.com 1. In early February, I made the switch to https with some small hiccups. Overall however the move was smooth, had redirects all in place, sitemap, indexing was all fine. 2. One night, my organic traffic dropped by almost 100%. All of my top-ranking articles completely disappeared from rank. Top keyword searches were no longer yielding my best performing articles on the front page of results, nor on the last page of results. My pages were still being indexed, but keyword searches weren't delivering my pages in results. I went from 70-100 active users to 0. 3. The next morning, everything was fine. Traffic back up. Top keywords yielding results for my site on the front page. All was back to normal. Traffic shot up. Only problem was the same issue happened that night, and again for the next three nights. Up and down. 4. I had a developer and SEO guy look into my backend to make sure everything was okay. He said there were some redirection issues but nothing that would cause such a significant drop. No errors in Search Console. No warnings. 5. Eventually, the issue stopped and my traffic improved back to where it was. Then everything went great: the site was accepted into Google News, I installed AMP pages perfectly and my traffic boomed for almost 2 weeks. 6. At this point numerous issues with my host provider, price increases, and incredibly outdated cpanel forced me to change hosts. I did without any issues, although I lost a number of articles albeit low-traffic ones in the move. These now deliver 404s and are no longer indexed in the sitemap. 7. After the move there were a number of AMP errors, which I resolved and now I sit at 0 errors. Perfect...or so it seems. 8. Last week I applied for hsts preload and am awaiting submission. My site was in working order and appeared set to get submitted. I applied after I changed hosts. 9. The past 5 days or so has seen good traffic, fantastic traffic to my AMP pages, great Google News tracking, linking from high-authority sites. Good performance all round. 10. I wake up this morning to find 0 active people on my site. I do a Google search and notice my site isn't even the first result whenever I do an actual search for my name. The site doesn't even rank for its own name! My site is still indexed but search results do not yield results for my actual sites. Check Search Console and realised the sitemap had been "processed" yesterday with most pages indexed, which is weird because it was submitted and processed about a week earlier. I resubmitted the sitemap and it appears to have been processed and approved immediately. No changes to search results. 11. All top-ranking content that previously placed in carousal or "Top Stories" in Google News have gone. Top-ranking keywords no longer bring back results with my site: I went through the top 10 ranking keywords for my site, my pages don't appear anywhere in the results, going as far back as page 20 (last page). The pages are still indexed when I check, but simply don't appear in search results. It's happening all over again! Is this an issue any of you have heard of before? Where a site is still being indexed, but has been completely removed from search results, only to return within a few hours? Up and down? I suspect it may be a technical issue, first with the move to https, and now with changing hosts. The fact the sitemap says processed yesterday, suggests maybe it updated and removed the 404s (there were maybe 10), and now Google is attempting to reindexed? Could this be viable? The reason I am skeptical of it being an algorithm issue is because within a matter of hours my articles are ranking again for certain keywords. And this issue has only happened after a change to the site has been applied. Any feedback would be greatly appreciated 🙂
Algorithm Updates | | fenixbazaar0 -
Using Google to find a discontinued product.
Hi Guys. I mostly use this forum for business questions, but now it's a personal one! I'm trying to find a supplier that might still have discontinued product. It's the Behritone C5A speaker monitor. All my searches bring up a plethora of pages that appear to sell the product... but they have no stock. (Wouldn't removing these pages make for a better internet?) No 2nd hand ones on eBay 😞 Do you have any suggestion about how I can get more relevant results... i.e find supplier that might still have stock? Any tips or trick I may be able to use to help me with this? Many thanks in advance to an awesome community 🙂 Isaac.
Algorithm Updates | | isaac6631 -
Best and easiest Google Depersonalization method
Hello, Moz hasn't written anything about depersonalization for years. This article has methods, but I don't know if they are valid anymore. What's an easy, effective way to depersonalize Google search these days? I would just log out of Google, but that shows different ranking results than Moz's rank tracker for one of our main keywords, so I don't know if that method is correct. Thanks
Algorithm Updates | | BobGW0 -
How long for google to de-index old pages on my site?
I launched my redesigned website 4 days ago. I submitted a new site map, as well as submitted it to index in search console (google webmasters). I see that when I google my site, My new open graph settings are coming up correct. Still, a lot of my old site pages are definitely still indexed within google. How long will it take for google to drop off or "de-index" my old pages? Due to the way I restructured my website, a lot of the items are no longer available on my site. This is on purpose. I'm a graphic designer, and with the new change, I removed many old portfolio items, as well as any references to web design since I will no longer offering that service. My site is the following:
Algorithm Updates | | rubennunez
http://studio35design.com0 -
Should we use brand name of product in URL
Hi all, What is best for SEO. We sell products online. Is it good to mention the brand in the product detail page URL key if (part of) the brand is also in the home url? So our URL is: www.brandXstore.com Is it best to do: www.brandXstore.com/brandX-productA.html of just do: www.brandXstore.com/ProductA.html Thanks for quick answering 😉
Algorithm Updates | | RetailClicks1 -
Google automatically adding company name to serp titles
Maybe I've been living under a rock, but I was surprised to see that Google had algorithmically modified my page titles in the search results by adding the company name to the end of the (short) title. <title>About Us</title> became About Us - Company Name Interestingly, this wasn't consistent - sometimes it was "company name Limited" and sometimes just "company name. Anyone else notice this or is this a recent change?
Algorithm Updates | | DougRoberts0 -
Stop google indexing CDN pages
Just when I thought I'd seen it all, google hits me with another nasty surprise! I have a CDN to deliver images, js and css to visitors around the world. I have no links to static HTML pages on the site, as far as I can tell, but someone else may have - perhaps a scraper site? Google has decided the static pages they were able to access through the CDN have more value than my real pages, and they seem to be slowly replacing my pages in the index with the static pages. Anyone got an idea on how to stop that? Obviously, I have no access to the static area, because it is in the CDN, so there is no way I know of that I can have a robots file there. It could be that I have to trash the CDN and change it to only allow the image directory, and maybe set up a separate CDN subdomain for content that only contains the JS and CSS? Have you seen this problem and beat it? (Of course the next thing is Roger might look at google results and start crawling them too, LOL) P.S. The reason I am not asking this question in the google forums is that others have asked this question many times and nobody at google has bothered to answer, over the past 5 months, and nobody who did try, gave an answer that was remotely useful. So I'm not really hopeful of anyone here having a solution either, but I expect this is my best bet because you guys are always willing to try.
Algorithm Updates | | loopyal0