Dictionary API on new websites

Free public API for word definitions and lookups.

Sites using Dictionary API
70
since Apr 2026
Last 30 days
0.0%
of new sites, to Oct 19
no change on the 30 days before
Last 7 days
0.0%
of new sites, 7-day average
no change on the week before
Rank in Data API
#35
of 1509 tools, all time
First seen Apr 23, 2026
Last seen Oct 12, 2026

What we found

  1. Dictionary API appeared on 14 new sites in the last 30 days.[1]

Share of new sites using Dictionary API

0.0000% 0.0005% 0.0010% 0.0015% 0.0020% 10 Sep Oct

The line is the 7-day average share of new sites that use Dictionary API, since 10 September.

Who uses Dictionary API

Kind of site 46 sites with a known type
TypeSitesShareBar
Education 16 34.8%
Productivity 9 19.6%
Games 7 15.2%
Content 4 8.7%
Crypto 4 8.7%
Developer Tools 2 4.4%
AI 1 2.2%
Design 1 2.2%
Health 1 2.2%
Marketing 1 2.2%
Country[2] 10 sites with a likely country
CountrySitesShareBar
Australia 3 30.0%
US 2 20.0%
Brazil 1 10.0%
Canada 1 10.0%
France 1 10.0%
India 1 10.0%
South Korea 1 10.0%
Domain ending 70 sites
EndingSitesShareBar
.com 38 54.3%
.app 8 11.4%
.in 4 5.7%
.online 3 4.3%
.au 2 2.9%
.tech 2 2.9%
.br 1 1.4%
.ca 1 1.4%
.dev 1 1.4%
.fr 1 1.4%

Data API on new sites

# Movement Tool Share of all sites Share of category Bar
1 – LocalLogic 0.1% 22.9%
2 ▼1 The Movie Database <0.1% 6.8%
3 ▲1 Daum Postcode <0.1% 5.4%
4 ▼1 ViaCEP <0.1% 3.6%
5 ▼1 Frankfurter <0.1% 3.2%
…
35 ▼7 Dictionary API <0.1% 0.5%

All-time shares across the new sites we track: of all of them, and of the sites using any Data API tool. Among September launches it ranked #53 in Data API, down from #46 in August. All 1509 in Data API

Recently launched products built on Dictionary API

Notes

  1. These figures cover websites that went live since April 2026, not the web as a whole.
  2. Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. Too few sites state their country plainly for the usual count, so this one also counts single signals: a country domain ending, a phone number (for North America, its area code), a location the site declares in its own page metadata, or a country-specific vendor stack and the page language where they agree and nothing contradicts them. Read these as likely rather than certain.

How this page is made

FirstSited looks at each new website near the day it goes live and records what it was built with. We do not go back later, so these figures describe what sites launch with, not what they run today. A site counts towards Dictionary API when we detect Dictionary API on it at that look.

Every share on this page is a proportion of the new sites we were tracking at the time. Sites we found across the wider web count towards the figures, but only product launches are listed by name. How we detect technologies · How we find new sites

Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.