https://search.grainger.illino....is.edu/searchaidlog3
These are bits of code that make it clear to search engines which language and region your content is meant for. Think of them as labels on your content, guiding search engines to show it to the right audience. If you need designated webpages for specific countries, having country code top-level domains (ccTLDs) may be the best solution. Domains like example.es and example.fr send signals to search engines that these sites should be served to users located in Spain and Fra