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.
Has anyone seen a ranking boost by adding a GTIN (barcode)
-
Hi All,
I wondered if anyone has seen any ranking improvements from adding a GTIN (barcode) number to their product pages?
-
Thought I'd provide a bit of an update on this one for you all, I add the gtin number to two different products one gtin was added as a product attribute (text and number) and the other was added with schema markup (Gtin14 -Â https://schema.org/gtin14).
I've seen no ranking boost to either product on the keywords I'm tracking for them however, I have seen a small increase in traffic to the product which uses schema markup. From what I can tell from my analytics it would appear that some users actually search google using the gtin number!
It seems as if gtin14 isnt widely used at present and as such I'm ranking in top spot. So i'm thinking of adding the gtin to all our products as a bit of a quick win to rank top for a small percentage of searches.
i suppose it all depends on what products your selling and your user demographic as to wether your potential customers would ever search using the gtin? My personal view after some more reading (gs1 smart search, formally gtin on the web -Â http://www.gs1.org/gs1-smartsearch) is that gtin is going to become more prominent in the not too distant future, but hey I'm no expert. I'd love to know if anyone else has tested this out or if they try it and get the same results as I have?
-
Thanks for the response Dmitrii, I haven't seen the GTIN used anywhere so it got me thinking. I try testing it and see what happens.
Cheers Jon
-
Hi there.
I personally haven't seen any ranking boost from barcodes, in fact I don't think I've ever seen barcodes being used on websites at all

However, even if Google can read and understand what barcodes stand for, it would get only the name of product, maybe SKU number, manufacturer etc. - none of the important stuff. You gonna have all that information on a page anyway, but what would make a difference is compelling description, which is not transferrable with barcodes.
So, no, I haven't seen boost, I don't think it would help no matter if Google can understand barcodes or not.
Hope this helps.
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
-
Google ranking content for phrases that don't exist on-page
I am experiencing an issue with negative keywords, but the “negative” keyword in question isn’t truly negative and is required within the content – the problem is that Google is ranking pages for inaccurate phrases that don’t exist on the page. To explain, this product page (as one of many examples) - https://www.scamblermusic.com/albums/royalty-free-rock-music/ - is optimised for “Royalty free rock music” and it gets a Moz grade of 100. “Royalty free” is the most accurate description of the music (I optimised for “royalty free” instead of “royalty-free” (including a hyphen) because of improved search volume), and there is just one reference to the term “copyrighted” towards the foot of the page – this term is relevant because I need to make the point that the music is licensed, not sold, and the licensee pays for the right to use the music but does not own it (as it remains copyrighted). It turns out however that I appear to need to treat “copyrighted” almost as a negative term because Google isn’t accurately ranking the content. Despite excellent optimisation for “Royalty free rock music” and only one single reference of “copyrighted” within the copy, I am seeing this page (and other album genres) wrongly rank for the following search terms: “free rock music”
On-Page Optimization | | JCN-SBWD
“Copyright free rock music"
“Uncopyrighted rock music”
“Non copyrighted rock music” I understand that pages might rank for “free rock music” because it is part of the “Royalty free rock music” optimisation, what I can’t get my head around is why the page (and similar product pages) are ranking for “Copyright free”, “Uncopyrighted music” and “Non copyrighted music”. “Uncopyrighted” and “Non copyrighted” don’t exist anywhere within the copy or source code – why would Google consider it helpful to rank a page for a search term that doesn’t exist as a complete phrase within the content? By the same logic the page should also wrongly rank for “Skylark rock music” or “Pretzel rock music” as the words “Skylark” and “Pretzel” also feature just once within the content and therefore should generate completely inaccurate results too. To me this demonstrates just how poor Google is when it comes to understanding relevant content and optimization - it's taking part of an optimized term and combining it with just one other single-use word and then inappropriately ranking the page for that completely made up phrase. It’s one thing to misinterpret one reference of the term “copyrighted” and something else entirely to rank a page for completely made up terms such as “Uncopyrighted” and “Non copyrighted”. It almost makes me think that I’ve got a better chance of accurately ranking content if I buy a goat, shove a cigar up its backside, and sacrifice it in the name of the great god Google! Any advice (about wrongly attributed negative keywords, not goat sacrifice ) would be most welcome.0 -
Ranking dropped after change single page url, should I change it back?
I was making updates to the content on the following page, and a few days later dropped from #2 SERP ranking to 50+. Things I checked: Yes, 301 redirect was implemented right away. After publishing, I manually requested indexing in search console. Right after publishing I re-submitted the sitemap manually and Google said they had not crawled it in 9 days. My question: should I change the URL back to the old one, or give it a little more time (especially since I re-submitted sitemap) Original URL: https://www.travelinsurancereview.net/plans/travel-medical/ New URL: https://www.travelinsurancereview.net/plans/travel-medical-insurance/
On-Page Optimization | | DamianTysdal0 -
Shifting target keyword to a new page, how do we rank the internal page?
I have been targeting one keyword for home page that was ranking between the postilion 6-7 but was never ranking on 1st as there were 2 highly competitive keywords targeted on the same page, I changed the keyword to an internal service page to rank it on 1st, I have optimized the content as well but the home page is still ranking on 11th, how do I get the internal page rank on that keyword
On-Page Optimization | | GOMO-Gabriel0 -
How to change images of a page without loosing ranking?
Hi, I have two reasons to change some images of a page on a wordpress site: 1.Google speed service advise me to optmize the images size to better spead load times. 2.I want to change images titles (to improve seo optimization for the page keyword), so i need to replace them, since im using wordpress. Now the question is: Can i just change the images without worring about any related seo issues? Or should i follow some best practice to change images in order to not affect the ranking of the page? tx for your support!
On-Page Optimization | | Dreamrealemedia0 -
Will "internal 301s" have any effect on page rank or the way in which an SE see's our site interlinking?
We've been forced (for scalability) to completely restructure our website in terms of setting out a hierarchy. For example - the old structure : country / city / city area Where we had about 3500 nicely interlinked pages for relevant things like taxis, hotels, apartments etc in that city : We needed to change the structure to be : country / region / area / city / cityarea So as patr of the change we put in place lots of 301s for the permanent movement of pages to the new structure and then we tried to actually change the physical on-page links too. Unfortunately we have left a good 600 or 700 links that point to the old pages, but are picked up by the 301 redirect on page, so we're slowly going through them to ensure the links go to the new location directly (not via the 301). So my question is (sorry for long waffle) : Whilst it must surely be "best practice" for all on-page links to go directly to the 'right' page, are we harming our own interlinking and even 'page rank' by being tardy in working through them manually? Thanks for any help anyone can give.
On-Page Optimization | | TinkyWinky0 -
Splash page - is it possible to rank well?
Hi there, I have a website with splash page - http://veda4.com/ . It's trully cool looking, the owner of our company wants the home page to be this way. But is it ok from SEO viewpoint? Can it rank well for keywords. All my SEO strategy were not using splash pages and I am not sure what should I change so it work with splash page also. I myself won't choose splash page but my boss trully liked it.
On-Page Optimization | | HrishikeshKarov0 -
Does a phone number in the title tag hurt your rankings in SERP?
Hi Mozzers, One of my client is a carpet cleaner and I was wondering if adding a phone number into the title tags would hurt our rankings . I am asking because the client has mentioned it and that we do have some space to add a phone number into the tag. Thanks
On-Page Optimization | | Ideas-Money-Art0 -
Has anyone had experience with the Wix platform and it's SEO qualities?
Wix offers an inexpensive, user friendly platform for building websites. Most of the site is flash, but Wix claims to be SEO friendly. I'm all ears for your feedback and experience with Wix.
On-Page Optimization | | ksracer0