keyword

primary productivity unit

Monthly search volume and cost-per-click data for "primary productivity unit" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=primary+productivity+unit&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
primary productivity	3,600	$0	16/20
describe the process of primary productivity	210	$0	9/20
primary productivity definition biology	170	$0	9/20
primary productivity in ecosystem	70	$0	10/20
primary productivity of ecosystem	70	$0	9/20
primary productivity formula	50	$0	9/20
what is primary productivity in biology	50	$0	9/20
primary productivity units	40	$0	14/20
unit of primary productivity	40	$0	14/20
what does primary productivity measure	40	$0	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://app.seodata.dev/v1/keyword?q=primary+productivity+unit&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