This thread is resolved. Here is a description of the problem and solution.
Problem: The client wants to implement a product schema but couldn't find a certified plugin in the recommended plugins section of WPML. They need a plugin that is compatible with WooCommerce and can work with WPML for a multilingual site. Solution: We recommend using the Yoast or Rank Math SEO plugins to implement and translate product schema, as both are compatible with WPML. For guidance on using these plugins with WPML, you can refer to the following documentation:
If this solution does not apply to your case, or if it seems outdated, we highly recommend checking related known issues, verifying the version of the permanent fix, and confirming that you have installed the latest versions of themes and plugins. If further assistance is needed, please open a new support ticket.
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Hello,
Some new information, which may help you.
I have translated the page hidden link from EN to DE. (in DEV)
You can check the page and the source code.
1 Positive – meta words are not translated, ATE presentation is really misleading! Cf. DEV.ATE.test2.EN-GE_20260330.jpg
2 The main problem – schema type is false.
@type":"WebPage” - is wrong, should be
"@type":"Product"
3 <meta property="og:type" content="product" /> - Is correct
4 <meta property="article:published_time
<meta property="article:modified_time
are wrong, it is not an article.
5 <meta property="product:price:amount" content="1" />
<meta property="product:price:currency" content="978" />
Not translated at all
Regards
Hello,
1 Yes I can confirm this for the page hidden link
However without the changes you have done (I will study them) the result is the same in PROD, cf. hidden link
2 The are still problems with meta properties.
In original page hidden link
<meta property="product:price:amount" content="1" />
<meta property="product:price:currency" content="978" />
but in the translation
<meta property="article:published_time" content="2026-03-24T14:09:40+01:00" />
<meta property="article:modified_time" content="2026-03-31T15:10:20+02:00" />
in spite it is not an article.
3 In the schema there is a difference in the @type for
Orginal:
{"@type":"ItemPage",
"@id":"hidden link",
"url":"hidden link",
"name":"Test2 - DEV Mid-Century Design in Mid Europe",
"datePublished":"2026-03-24T14:09:40+01:00",
"dateModified":"2026-03-31T15:09:46+02:00",
"isPartOf":{"@id":"hidden link"},
"inLanguage":"en-US"
},
Translation:
{"@type":"WebPage",
"@id":"hidden link",
"url":"hidden link",
"name":"Test2 - DEV Mid-Century Design in Mid Europe",
"datePublished":"2026-03-24T14:09:40+01:00",
"dateModified":"2026-03-31T15:10:20+02:00",
"isPartOf":{"@id":"hidden link"},
"inLanguage":"de"
},
3 Does Google or other search engine understand "@type":"Produkt"?
I thought they understand only "@type":"Product", hopefully I am wrong
Regards
I followed the below steps:
- Go to WPML->Settings->Custom Fields Translations
- I searched for rank_math_schema_Product and marked it as copy
- I updated the page in default language
also the type should be product not Produkt, this is also fixed by the above steps.
Hello,
1 Yes, now the translation seems to be OK, I wait for the opinion of Rank Math.
I have changed rank_math_schema_Product from Translate -> Copy in PROD.
The page in PROD hidden link seems to be OK,
maybe you have a look?
2 Ergo: the steps in https://wpml.org/errata/rankmath-rank-math-schema-values-are-not-translated/ (sorry I have not checked yet) seem to be not necessary.
Your opinion?
3 New: why in ATE appear
Custom Fields
Test Aioseo Title Test
Test Aioseo Description Test
(cf PROD.test-page.ATE.EN-GE_20260404.jpg)
in spite AIOSEO plugin is disabled?
regards
Hello,
I have checked the https://wpml.org/errata/rankmath-rank-math-schema-values-are-not-translated/
I do not have [rank_math_rich_snippet id="..."]
I can not understand what for is the article good.
I would appreciate if you explain the sense of "RankMath - Rank Math Schema Values Are Not Translated"
thanks
2. Please keep the errata solution enabled—it’s recommended, it will be helpful for translating the schema.
3. It’s likely that the fields added by the AIOSEO plugin weren’t removed when the plugin was uninstalled, which is why they’re still appearing. Could you try this on a fresh page and check if the same issue occurs?
Problem 1 – SEO Title and Description
DEV
Page „Test page No.1“ - hidden link created.
In ATE neither Aioseo, nor RankMath, however in Media: Aioseo Keywords and Aioseo Og Article Tags, cf. DEV.test1.ATE.EN-GE_20260407.
In an „old“ page hidden link ATE.RankMath shows both Aioseo and RankMath, cf. DEV.FN21.ATE.EN-GE_20260407.jpg
PROD
Page „Test page No.1“ - hidden link created
Translation from WP pages is not possible - redirect to WPML.Translations queue (no problems with other pages, technical problems at WPML?)
Translations queue EN->GE often aborts with the message – “The translator couldn’t be assigned to the job“.
When available – ATE.RankMath shows only Rank Math SEO.Title, no Description, cf. PROD.test1.ATE.EN-GE_20260407-B.jpg
In the „older“ page „Test Page“ hidden link - ATE.RankMath shows both Aioseo and RankMath, cf. PROD.test-page.ATE.EN-GE_20260407.jpg
Without seeing Rank Math SEO.Title and/or Description in ATE I have no control on the translation.
Problem 2 - WP Editor discrepancies between DEV and PROD
XML is not responsible – deleted and re-entered in DEV, no difference. Maybe you have done other changes in DEV?
Cf. DEV.test1.WP_20260407.jpg; in PROD - no WPCode Page Scripts, Multilingual Content Setup, Custom fields at the bottom of the WP Editor.
No Problem 3 – “Rank Math Schema on the German version appears to be correctly translated“
Regards
Hello,
Yes, I see the same at DEV for the page Test page No.1, but as you have seen from the screenshot DEV.test1.ATE.EN-GE_20260407.jpg the Rank Math SEO.Title and Description were missing in ATE.
Have you done something or what?
For the page Test2 there are no Rank Math SEO.Title and Description in ATE, cf, DEV.test2.ATE.EN-GE_20260407.jpg
Have you had a chance to review my video? I wasn’t able to reproduce the issue when following the steps shown there. Could you please take a look and let me know if I may have missed anything? If everything looks correct, please try following the same steps on the page where the issue occurs.
Yes I have reviewed your video - you start the translation from WP Editor, I - from the pages list, that is the only difference.
Do you read my messages?
I have stated yesterday and it is the same today:
For the page Test2 there are no Rank Math SEO.Title and Description in ATE, cf, DEV.test2.ATE.EN-GE_20260407.jpg
To reproduce: click on translate in German and you will see, cf. DEV.test2.Translate.EN-GE_20260408.jpg
regards
