How should results in a foreign language generally be rated?

The most suitable rating for results in a foreign language is often that they fail to meet expectations because they are generally unusable for most users. This assessment is grounded in the principle that if the majority of users are not proficient in or seeking results in that particular foreign language, the results will not fulfill their needs effectively. For a search engine evaluator, the primary focus is on the overall utility of the content for the intended audience.

In cases where the majority of users search in a specific language, providing results in a foreign language that they do not understand typically detracts from the quality and relevance of the search experience. Therefore, the results would be rated as failing to meet the required standards.

Although there may be users who can utilize foreign language content—particularly in multilingual contexts—such cases are the exception rather than the rule. This highlights the critical need for user-centered evaluation criteria that prioritize the language and content most accessible and relevant to the target demographic.