keyword

that i don't know

Monthly search volume and cost-per-click data for "that i don't know" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=that+i+don't+know&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
i don't know	60,500	$0	10/20
and i don't know	60,500	$0	9/20
i don't know that	320	$0	10/20
i don't know when	110	$0	10/20
i know i don't know	110	$0	10/20
who i don t know	110	$0	10/20
don't know it	50	$0	10/20
i don't know about this	50	$0	10/20
don t know it	50	$0	9/20
is i don't know	30	$0	9/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=that+i+don't+know&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt