celestial sphere illustration
SincereTrend tracks how much stock-illustration supply already exists for this phrase, how much of that supply is AI-generated, and what buyer demand looks like — measured daily across 3 sources.
Demand, supply and AI
These are today’s readings. The 12-month history, the 52-week demand forecast, the opportunity score that ranks this phrase against 21,600 others, and the best window to upload are part of a subscription — 14-day free trial, then $5/month.
What the readings say about “celestial sphere illustration”
iStock lists 125,694 illustrations for “celestial sphere illustration” as of 2026-09-03. For scale, that is above the median of 76,000 across the 4,009 phrases with a supply reading.
In the week of 2026-08-23, Google Trends put “celestial sphere illustration” at 100% of its own 12-month peak — at or close to its yearly high. That index is rescaled per phrase, so every tracked phrase reaches 100 at its own busiest week; it says where this phrase sits in its own year, not how its search volume compares with another phrase's.
Sellers who publish for this phrase also tag their files “armillary sphere”, “celestial sphere”, “digital download”, “illustration”, “world map”, “astronomy”, and 34 more — harvested from the live listings rather than suggested, so they describe how the subject is actually being framed for buyers. The phrase sits in the tech category.
What sellers tag alongside “celestial sphere illustration”
Nearby keywords
Other phrases tracked next to “celestial sphere illustration” in the index.