keyword

cftr function

Monthly search volume and cost-per-click data for "cftr function" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=cftr+function&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
cftr	3,600	$3.6	19/20
cftr gene	2,400	$3.76	15/20
cftr protein	1,600	$5.3	20/20
cystic fibrosis transmembrane conductance regulator	1,600	$11.07	16/20
cftr cystic fibrosis	1,600	$11.07	12/20
what is cftr protein	390	$6.11	13/20
cftr protein function	320	$0	17/20
function of cftr protein	320	$0	15/20
cftr gene function	50	$0	15/20
what does the cftr gene do	50	$0	14/20

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://api.seodata.dev/v1/keyword?q=cftr+function&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