keyword

protein nih

Monthly search volume and cost-per-click data for "protein nih" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=protein-nih" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
proteins	246,000	$1.22	11/20
protein	246,000	$1.22	8/20
definition protein	18,100	$0.4	10/20
definition of protein	18,100	$0.4	8/20
proteins meaning	18,100	$1.37	8/20
proteins ncbi	1,600	$0	17/20
protein ncbi	1,600	$0	14/20
ncbi protein	1,600	$0	13/20
protein database	1,600	$4.69	10/20
protein databases	1,600	$0	10/20

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/search-volume?q=protein-nih" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt