Consistent terminology means that the same thing is called by the same name throughout all of a company's content. It sounds obvious, but in practice a product may have one name in the price list, another on the website, and a third in salespeople's communication. There are two consequences. For search engines and models, signals are split between multiple forms instead of reinforcing one, and mentions outside the website create uncertainty about whether it is the same product. For the customer, this creates confusion when comparing. The solution is a short internal glossary: the binding form of the name, its abbreviated version, what is not to be used, and how it is written in a foreign language. Synonyms and colloquial forms are not ignored – they are mentioned once in the text as an explanation, so that the page also captures these queries, but the main form remains a single one.
See also: Entity Disambiguation, Canonical brand answer, Data dictionary.
