"key" — keyword research

What "key" means

symbol: ISO 639-3 language code for Kupia.

noun: An object designed to open and close a lock or to activate or deactivate something, especially a length of metal inserted into a narrow opening on the lock to w

adjective: Indispensable, supremely important.

Definition: Wiktionary.

On 2026-10-27, 126 new domains containing "key" were registered across 29 extensions.

New domains containing "key", by month

41,292 in the last 12 months.

Newly registered domains with "key"

Expired domains with "key" in auction now

See all expired key domain auctions

Keyword Pulse research for "key": search demand, how many extensions already use the exact name, the registration trend and recorded sales.