3030 is the 3 of expression amplified by the 0 of source, repeated until the line between you and the divine goes thin. You are seeing it because your channel is open and your words and ideas are being carried further than usual. The 0 amplifies whatever it touches, and right now it is touching your voice.
Because you have been treating your creativity as something small and private. You are seeing 3030 because the channel between you and source is wide open — speak, make, create, and trust that it is being heard on more than one level.
Where it appears shows you where the channel is open. Near your work or art, the inspiration is direct. Near a conversation, your words are landing deeper than the surface. The location is the doorway, and source is on the other side of it.
When 3030 lands right as an idea arrives out of nowhere, that is the spiritual sign. Coincidence does not show up at the exact moment of inspiration. This does, and it is confirming that the idea did not come only from you.
Because the things you created in those open moments felt like they came through you rather than from you, and they were better for it. That is how you know. 3030 is not flattering your ego — it is reminding you that when the channel is open, your job is simply to let it flow.