There are no "rules" on Steemit, just consensus. And consensus is not something any one person controls. You have not been flagged, but the bot will do this automatically if you continue to use this tag.

You should also visit Hive account@steemcleaners as they will also flag those who introduce themselves multiple times.

You might consider using the introductions or introduction tag. The service you are providing is great, but it is not introducing yourself, this is done once only or perhaps twice with a different language.

I wish you much success.