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Architecture (Calendars, Books): Amazon KDP category data
Amazon Books Best Sellers data for Architecture (Calendars, Books), updated Nov 2, 2026: median price $16.98, median 2 reviews, average rating 4.6 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $9.34 – $22.09 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 5% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 6% of the parent category Calendars (42), one of the easier corners under it.
- Its review barrier is lower than in 94% of Books categories: the median best seller has only 2 reviews, so new books can chart with few.
- Only 5% of its best sellers are under 90 days old, fewer than in 75% of Books categories: established titles hold the list.
Top 10 Architecture best sellers
-
Out on the Porch Wall Calendar 2027: Porch Living for Every Day of the Year
- List rank#1
- Price$16.97
- Rating4.9
- Reviews119
-
Brutalist Calendar 2027
by Derek Lamberton
- List rank#2
- Price$42
- Rating5.0
- Reviews1
-
Gaudí Wall Calendar 2027 (Art Calendar)
- List rank#3
- Price$15.83
- Reviews-
-
2027 Vault of the Milan Cathedral (Burgundy) Midi Horizontal Softcover 12-Month Weekly Planner, 176pg, 100GSM by Paperblanks (Duomo di Milano)
by Paperblanks
- List rank#4
- Price$23.95
- Reviews-
-
2027 Vault of the Milan Cathedral Ultra Vertical Hardcover 12-Month Weekly Planner, 160pg, 100GSM by Paperblanks (Duomo di Milano)
by Paperblanks
- List rank#5
- Price$16.60
- Reviews-
-
2027 Gaudi's Sun Mini Horizontal Hardcover 18-Month Weekly Planner, 208pg, 80GSM by Paperblanks (Gaudi's Mosaics)
by Paperblanks
- List rank#6
- Price$20.95
- Reviews-
-
In Celebration of Steam Trains Wall Calendar 2027 (Art Calendar)
- List rank#7
- Price$16.99
- Reviews-
-
Out on the Porch Wall Calendar 2025: Porch Living for Every Day of the Year
- List rank#8
- Price$16.99
- Rating4.8
- Reviews189
-
2027 Golden Age of Prosperity Slim Horizontal Hardcover 12-Month Weekly Planner, 160pg, 100GSM by Paperblanks (An Era in Jinling)
by Paperblanks
- List rank#9
- Price$19.95
- Rating4.6
- Reviews6
-
Paperblanks | 2026 Gaudi's Sun | Gaudi's Mosaics | 12-Month Planner | Midi | Horizontal | Wrap | 160 Pg | 100 GSM
by Paperblanks
- List rank#10
- Price$3.56
- Rating4.6
- Reviews6
FAQ
Is Architecture a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 2 reviews and sells for $16.98.
How many reviews do you need to rank in Architecture?
The median best seller has 2 reviews, and 97% of them have fewer than 100.
What do Architecture best sellers cost?
The median price is $16.98; half of the best sellers are priced between $9.34 and $22.09.
Can new books break into Architecture?
5% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.