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
-
How can I discover the Google ranking number for a keyword in Brazil?
Hello, how can I discover the Google ranking number for a keyword in Brazil location. I need to know what is the position in Brazil location for the keyword "ligação internacional" in the Google search engine for the webpage www.solaristelecom.com/ligacao-internacional. I tried to use the Moz tools to discover it but only shows that I am not in the top 50, then I want to know where I am, and if I am listed or not. I tried to search it in my browser and didn't show the name of my website. Thank you.
Algorithm Updates | | lmoraes1 -
Google Cache
So, when I gain a link I always check to see if the page that is linking is in the Google cache. I've noticed recently that more and more pages are actually not showing up in Google's cache, yet still appear in search results. I did read an article from someone whoo works at Google a few weeks back that there is sometimes an error with the cache and occasionally the cache will not display. This week, my own website isn't showing up in the cache yet I'm still ranking in SERP's. I'm not worried about it, mostly whitehat, but has there been any indication that Google are phasing out the ability to check cache's of websites?
Algorithm Updates | | ThorUK0 -
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 -
Google & Tabbed Content
Hi I wondered if anyone had a case study or more info on how Google treats content under tabs? We have an ecommerce site & I know it is common to put product content under tabs, but will Google ignore this? Becky
Algorithm Updates | | BeckyKey1 -
Celebrity Profile On The Side of Google For High Profile Person
Hello! When I google "Justin Timberlake" I see web search results and a sidebar. See image below: http://screencast.com/t/qwYeiFZQRzT How does one get their results to display like this? Is this something that Google creates automatically or is it something the celebrity initiates/creates on their behalf. Does the celebrity have any options to choose from as to what displays on this sidebar? What is this called? I look forward to your response. qwYeiFZQRzT
Algorithm Updates | | InternetRep0 -
How to use MOZ to improve my website
Hi, I am new for MOZ, have no idea how to improve my website with the function of MOZ, can anyone share their experience for using MOZ service. the more detail the better! Thanks a lot in advance! John Thanks for helps for everyone, it took me some time to read each answer, and also spend few days to study MOZ. My initial conclusion is the function of MOZ is to promote the idea of SEO, but not provide any specific SEO service for specific website except for some tools and report. So I am missing or misunderstanding MOZ's service, it will be always welcome to help me out by correcting my opinion. Anyway, thanks again for all the time you've given to me, and good to you all! -John.
Algorithm Updates | | Steplead1 -
Why has my homepage been replaced in Google by my Facebook page?
Hi. I was wondering if others have had this happen to them. Lately, I've noticed that on a couple of my sites the homepage no longer appears in the Google SERP. Instead, a Facebook page I've created appears in the position the homepage used to get. My subpages still get listed in Google--just not the homepage. Obviously, I'd prefer that both the homepage and Facebook page appear. Any thoughts on what's going on? Thanks for your help!
Algorithm Updates | | TuxedoCat0