When to Farm Artifacts Genshin Impact?

Adventure Rank 45+ is currently the optimal rank to grind Artifacts as Domains will drop at least one 5-star Artifact every run. Due to the high drop rate, it is recommended to save up as much Fragile Resin as possible in order to farm 5-star Artifacts continuously.

What is the fastest way to increase artifacts in Genshin?

The only way to increase the level of artifacts is to use other artifacts as level up material. This means you will be needing a lot of fodder artifacts to use to level up the artifacts you are going to be using.

How often do Artifacts Respawn Genshin impact?

I circled them below. I know that several artifacts DO respawn after 12 hours, which is what I was in the process of doing when I noticed this. I was on the way to get the ones in that little wine cellar west of Wangshu inn when I noticed all the ones around it respawned too.