One domain name per language version
One subdomain per language
For this one we do not have an example for the simple reason that it is a use not recommended from an SEO point of view. We therefore recommend one of the first 2 solutions.
As long as your content is good, unique and you have technically designed your multilingual well, either of the first two solutions are equally good.
5 - Meta description and sitemap
Ranking #1 on Google for your strategic keywords doesn't happen thailand telegram number database overnight. It takes work, and it starts with building a flawless website that meets SEO standards.
When it comes to a multilingual site, there are a few things to keep in mind.
Meta descriptions
If you are not new to SEO research, you have certainly already heard of these famous meta descriptions. These few lines of text that appear in Google results. A detail for many, but very strategic.
It's about writing your page description well:
integrate your keyword (as well as in the title of your page)
Take care with your writing to make people want to click and increase your click rate
Whether on a classic site or a multilingual site, your meta descriptions must be unique for each page and for each language that you offer.