Is there any such language? Well, no. Search engine optimization, or SEO, no longer needs to be explained as an arcane way of “translating” a website to speak the “search language”.
For years, the core message of Google and other search heavies, has been to make content that people would value. The search indexing systems do their best to consider this. Even though human readability is the guiding principle, there are still a number of considerations that can help your site stand out in rankings.