Product/Category Attributes in the Right Store View
Compare product metadata, store view inheritance and head output of the layout. An existing product name does not prove a correctly output page title.
A meta title can be maintained globally and overwritten in a store view. Also, check if the theme or an extension sets additional prefixes and suffixes.
Where to check the setting in Magento
For the product or category, open the Search Engine Optimization fields in the affected Store View. Control inherited values and use default value. For the general title fallback, check the HTML Head area under Content → Design → Configuration.
Example of this specific finding
Illustrative control case: The CMS field is filled in, but the title element is missing in the delivered head. The visible H1 does not replace this metadata.
<head>
<title>Fahrradreparatur in Köln – Werkstatt Beispiel</title>
</head>follow-up audit in Magento
Retrieve two products and a category with consciously different language values. Only after cache updating will the actual public expenditure be assessed.
Track the value from the editorial field to the template and possible extension to the HTTP result. Check direct entries and different page types.
Derogations and scope
A title within an SVG is not a document heading in the head. Such graphic descriptions do not count as a replacement or additional document title.
Reference: Magento Open Source or Adobe Commerce with classic storefront. Consider store views and extensions; other storefront architectures have their own configurations.
Classify the general error
Definition, system-independent causes and further correction examples: Track the title output from CMS field to HTML
Configuration and test signal documentation
Adobe Commerce: Catalog Metadata