Is it correct to use multilanguage in laravel in terms of SEO?

Question

Search Engine Optimization

I am making a small website. It must be in Russian and Spanish. The essence of the question - if you make a translation using the @lang () directive (that is, on the server side there will be just an array of translation data that will be dynamically substituted into HTML), how well will it be perceived by search robots? The content on the site will not change frequently. Maybe then it makes sense to implement separate pages in Spanish and Russian for better optimization. Or does it not matter much anymore? I don’t know much about SEO, tell me who came across.