교원임용고시: when to buy in Korea — cheapest month and demand peak

교원임용고시 demand is lowest in May and highest in Nov. Buy around May for the least competition; sellers prepare ads and stock before Nov. 12-month range 62.9p, year-to-year correlation 0.38 (irregular), last 12 months vs prior 12: -61.7%.

Overlay up to 3.

JanFebMarAprMayJunJulAugSepOctNovDecCheapest monthDemand peak
교원임용고시7354534037393857514310097MayNov

12-month demand calendar

Click demand over the last 36 months averaged by calendar month (max = 100).

Jan73
Feb54
Mar53
Apr40
May37
Jun39
Jul38
Aug57
Sep51
Oct43
Nov100
Dec97
Cheapest monthMayDemand peakNov
Range62.9pRepeats yearly0.38 (no)
YoY-61.7%Path도서 > 수험서/자격증 > 교원임용고시

36-month trend

202420252026

Buyers (last 12 months)

Age

10s0.6%
20s52.7%
30s26.3%
40s14.7%
50s4.8%
60+0.9%

Gender

Women76.8%
Men23.2%

Device

PC20.2%
Mobile79.8%

Other categories in this group

Data as of: 2023-08-01 ~ 2026-07-31 · NAVER Shopping Insight

How to use

1. Search a category

Type a product type to find it among 2,353 NAVER Shopping categories.

2. Read the calendar

The lowest month in the 12-month index is the time to buy; the highest is the time to sell.

3. Compare and save

Overlay up to 3 categories, download CSV or share the link.

FAQ

When is 교원임용고시 cheapest to buy?

May, the lowest-demand month. Sellers compete harder in low months, so discounts and promotions increase.

When should sellers prepare?

One to two months before the Nov peak. Main buyers: 20s women, Mobile share 79.8%.

Data

NAVER DataLab Shopping Insight category click trend, monthly. Refreshed every month.

Index

36 months of clicks averaged by calendar month, scaled so the maximum is 100. Not an absolute comparison between categories.