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
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
-
Site appearing and disappearing from google serps.
Hi, My website is normally on page 2-3 on google consistently. Over the past month it has been appearing and then completely disappearing from the serps. One day it will be on page 2, then the next day completely missing from the serps. When i check the index it seems to be indexed correctly when doing site:mysite.com. I don't understand why this keeps happening, any experience with this issue? It doesn't seem to be a google dance as far as I can tell. When my other sites dance they typically just go up or down a few ranks for a couple weeks until they stabilize. Not completely fall off the search engine.
Algorithm Updates | | Chris_www0 -
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 -
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 -
Is it possible that Google may have erroneous indexing dates?
I am consulting someone for a problem related to copied content. Both sites in question are WordPress (self hosted) sites. The "good" site publishes a post. The "bad" site copies the post (without even removing all internal links to the "good" site) a few days after. On both websites it is obvious the publishing date of the posts, and it is clear that the "bad" site publishes the posts days later. The content thief doesn't even bother to fake the publishing date. The owner of the "good" site wants to have all the proofs needed before acting against the content thief. So I suggested him to also check in Google the dates the various pages were indexed using Search Tools -> Custom Range in order to have the indexing date displayed next to the search results. For all of the copied pages the indexing dates also prove the "bad" site published the content days after the "good" site, but there are 2 exceptions for the very 2 first posts copied. First post:
Algorithm Updates | | SorinaDascalu
On the "good" website it was published on 30 January 2013
On the "bad" website it was published on 26 February 2013
In Google search both show up indexed on 30 January 2013! Second post:
On the "good" website it was published on 20 March 2013
On the "bad" website it was published on 10 May 2013
In Google search both show up indexed on 20 March 2013! Is it possible to be an error in the date shown in Google search results? I also asked for help on Google Webmaster forums but there the discussion shifted to "who copied the content" and "file a DMCA complain". So I want to be sure my question is better understood here.
It is not about who published the content first or how to take down the copied content, I am just asking if anybody else noticed this strange thing with Google indexing dates. How is it possible for Google search results to display an indexing date previous to the date the article copy was published and exactly the same date that the original article was published and indexed?0 -
Does a KML file have to be indexed by Google?
I'm currently using the Yoast Local SEO plugin for WordPress to generate my KML file which is linked to from the GeoSitemap. Check it out http://www.holycitycatering.com/sitemap_index.xml. A competitor of mine just told me that this isn't correct and that the link to the KML should be a downloadable file that's indexed in Google. This is the opposite of what Yoast is saying... "He's wrong. 🙂 And the KML isn't a file, it's being rendered. You wouldn't want it to be indexed anyway, you just want Google to find the information in there. What is the best way to create a KML? Should it be indexed?
Algorithm Updates | | projectassistant1 -
Sitelink Disappeared from SERPs
Hi everyone, Something weird has happened to one of our client's site. First of all I want to explain that the client's name is something like a Person Name plus another generic keyword, for example Truxy Lawyers. Before when you searched for the brand keyword (in my example Truxy), Google would show in the SERPs the client's site as first result with six sitelinks below. Now when searching for the same branded keyword (for example Truxy), Google doesn't show the sitelink anymore, but the first result is the home page and the second and third results are subdomain pages. Does anybody know why Google all of the sudden decided to stop showing the site link? Things get more weird when you search the complete brand name "Truxy Lawers" for example, because in this case Google shows the site link. Does anybody know what has caused this? Thank you!
Algorithm Updates | | Aviatech0 -
"Revisit-after" Metatag = Why use it?
Hi Mozfans, Just been thinking about the robots revisit metatag, all pages on my website (200+ pages) have the following tag on them; name="revisit-after" content="7 days" /> I'm wondering what is the purpose of the tag? Surely isn't it best to allow robots (such as Googlebot or Bingbot) to crawl your site as often as possible so the index and rankings get updated as quickly as possible? Thanks in advance everyone! Ash
Algorithm Updates | | AshSEO20110 -
What are the good strategies using satellite sites in SEO??
Hello to everybody, We'are thinking about launching a massive amount of satellite websites in order to promote our website. Is it really efficient in terms of link building? Or is the ROI really small due to the amount of time and money needed to create and manage these websites? Thanks a lot!!! Update: Thanks to all of you for all these interesting answers!
Algorithm Updates | | sarenausa1