Hi @raoufdar7,
A topic tag is what you see under your topic title next to the topic category. In this case, the topic category you selected is “Google Maps contribution stories” and next to it are the tags you selected which are “Attraction” and “Culture”.
You previously used “Gallery” as a topic tag. However, as I mentioned, the “Gallery” tag is ideal for sharing experiences at an art gallery, whether in your hometown or a new location. That’s why I removed it.
You can read this article for more details about our tags.