keyword

protein nutrition

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

$ curl "https://api.seodata.dev/v1/keyword?q=protein+nutrition&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.94 | | competition | 0.79 | | country | US | | updated | 2026-08-21 | +--------------+------------------+

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
protein examples	22,200	$0.24	18/20
protein sources	18,100	$0.23	17/20
sources of protein	14,800	$0.28	18/20
sources of proteins	14,800	$0.28	18/20
healthy protein	8,100	$0.47	17/20
what is protein in food	4,400	$0.31	20/20
what are proteins in food	4,400	$0.16	18/20
protein nutrients	1,300	$1.31	20/20
food proteins	1,300	$0.68	19/20
protéines	1,000	$1.18	20/20

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=protein+nutrition&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