keyword

pdb database

Monthly search volume and cost-per-click data for "pdb database" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=pdb-database" +--------------+------------------+ | volume | 9,900 | | cpc | $8.39 | | competition | 0.01 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
data bank protein	33,100	$0	16/20
pdb	33,100	$0	15/20
pdb protein	9,900	$8.39	16/20
protein data bank	9,900	$8.01	12/20
protein database	1,600	$4.69	13/20
pdb db	1,600	$4.69	12/20
pdb databases	1,600	$4.69	10/20
protein database structure	210	$5.96	10/20
protein banks	170	$0	10/20
pdb website	90	$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=pdb-database" 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