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keyword

npp gpp r example

Monthly search volume and cost-per-click data for "npp gpp r example" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=npp+gpp+r+example&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
net primary production 18,100 $12.49 7/20
primary productivity 3,600 $0 9/20
npp formula 480 $0 7/20
gross primary productivity formula 390 $0 7/20
npp equation 390 $0 7/20
npp gpp-r 320 $0 8/20
how to calculate gpp and npp 70 $0 12/20
how to calculate npp and gpp 70 $0 11/20
gpp and npp formula 70 $0 10/20
primary productivity formula 50 $0 8/20

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/keyword?q=npp+gpp+r+example&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