Top Dictionaries and Encyclopedias Trending Websites in Japan

See the full list of Japan Dictionaries and Encyclopedias trending websites for September 2026, and read the full analysis below

Last updated : October 1, 2026

Rank	Website	Monthly Change
44	uqtakashi.com	45
69	tanoshiijapanese.com	30
48	k-ricetta.net	25
22	uriel-cuore.co.jp	22
49	mainichi-nonbiri.com	22

Rank	Website	Monthly Change
96	mashup-kabukicho.com	40
66	cotobasearch.com	29
40	squidgameexperiencejp.com	22
62	engoo.jp	21
59	apmoa.museum	20

Rank	Website	Monthly Change
12	full-comi.jp	New
67	cooljugator.com	562
85	rrim.jp	230
90	greeknote.net	152
75	sthryk.com	120

Website	Monthly Change
perryfes.jp	873
akinotakai.net	186
ohama-pool.jp	144
grokipedia.com	109
imtranslator.net	100

Learn how they’re winning their markets

Our team will demo the Similarweb platform and guide you to the data you need to succeed.

Talk to an expert

* Some websites ranked in the list above may contain adult content, please use caution when visiting unknown sites.

Dictionaries and Encyclopedias Website Trends in Japan: Analysis for September 2026

Fastest Growing Dictionaries and Encyclopedias websites & Most Decreasing in Japan

The top growing Dictionaries and Encyclopedias website in Japan in September 2026 is uqtakashi.com, now ranked #44 in Japan in the Dictionaries and Encyclopedias category, with 45 positions increase in ranking compared to August 2026. tanoshiijapanese.com is the runner up this month, trending 30 positions up in the Dictionaries and Encyclopedias websites Japan ranking to #69.
Closing our top trending Dictionaries and Encyclopedias sites in Japan list are k-ricetta.net, uriel-cuore.co.jp and mainichi-nonbiri.com with an increase of 25, 22 and 22 positions in ranking in Japan, respectfully.

The fastest declining website in Japan in September 2026 is mashup-kabukicho.com, dropping -40 positions in ranking to #96 compared to August 2026. mashup-kabukicho.com is followed by cotobasearch.com which takes the 2nd top declining award after its ranking in Japan decreased by -29 positions in ranking over the past month and is now ranked #66. Closing the list is apmoa.museum with a decline of -20 positions to #59 in Japan

New Dictionaries and Encyclopedias websites & Out of the Top 100 in Japan

full-comi.jp shoots up to the Top 100 Dictionaries and Encyclopedias websites in Japan with positions increase in ranking to #12 since August 2026. The 2nd new Dictionaries and Encyclopedias website in the list is cooljugator.com with 562 positions increase in ranking to #67 in Japan.
Heading out of the list are perryfes.jp and akinotakai.net with a loss of -873 and -186 in rankings in Japan in the Dictionaries and Encyclopedias category respectively.

FAQs About Websites Trends in Japan

Question: Which is the top trending Dictionaries and Encyclopedias website in Japan?
Answer: uqtakashi.com is the fastest growing website in Japan in September 2026.

Question: Which is the fastest declining Dictionaries and Encyclopedias website in Japan?
Answer: mashup-kabukicho.com is the top declining website in Japan in September 2026.

Question: Who is the newest trending Dictionaries and Encyclopedias website in Japan?
Answer: full-comi.jp is the highest ranking new website in the Top 100 in Japan for September 2026