Multilingual SEO Is a Search Research Problem Before It Is a Translation Problem
A translated page can be grammatically correct and commercially irrelevant.
The terms used by the source market may not match the words buyers use elsewhere.
The same service can also have different search intent across languages.
Language research
I treat the source keywords as hypotheses.
Each market needs its own research into terminology, modifiers, competitor language and search result patterns.
Mixed language search
Some markets naturally mix English industry terminology into local language searches.
Israel is an obvious example in technology and marketing.
Forcing a literal translation can make a page less natural and less aligned with demand.
Technical implementation
Multilingual SEO also involves URL structure, canonical tags, hreflang, internal links, language switching, indexing and quality control across RTL and LTR interfaces where applicable.
Content operations
The challenge grows when a site contains many languages.
Terminology, source updates, local review and analytics need a repeatable workflow or the localized versions quickly drift apart.