keyword

fda letter

Monthly search volume and cost-per-click data for "fda letter" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=fda+letter&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $13.5 | | competition | 0.01 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
fda letters	9,900	$11.47	20/20
fda warning letter	8,100	$13.5	20/20
warning letter fda	8,100	$13.5	20/20
warning letters fda	8,100	$10.84	20/20
fda warning letters	8,100	$10.84	17/20
usfda warning letters	8,100	$13.5	11/20
warning letters from fda	8,100	$10.84	9/20
fda 483 and warning letters	390	$16.29	11/20
fda warn	390	$7.46	9/20
fda warning letter and 483	390	$9.47	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://api.seodata.dev/v1/keyword?q=fda+letter&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