How is creator market share calculated?
The Creators view divides each creator’s issued UGC Limited copies by the total across eligible creators. Roblox and unsold original stock are excluded from every metric. Issued copies include paid purchases and free claims. Item and copy averages and medians are per creator. RAP statistics exclude zero and unknown values. Each item’s growth is its sales-volume-weighted daily RAP divided by its first sold price, minus one, as a percentage. The weighted price is the sum of daily volume times daily RAP divided by total volume, using positive-price days with sales across the full recorded history. The first price comes from the earliest recorded day with sales; free or unknown first prices exclude the item from growth. No fees are deducted. Mean and median growth give each eligible item equal weight. These figures use the current catalog and recorded sales history, not a selected date range.