seodata.dev

keyword

primary productivity definition biology

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

$ curl "https://app.seodata.dev/v1/keyword?q=primary+productivity+definition+biology&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
primary productivity 3,600 $0 17/20
primary production 1,000 $14.61 12/20
what is primary productivity 1,000 $0 10/20
define primary productivity biology 170 $0 11/20
primary production definition biology 170 $0 11/20
primary productivity ecology 70 $0 13/20
what is primary productivity in biology 50 $0 15/20
primary productivity is defined as 40 $0 12/20
primary productivity in ecology 40 $0 11/20
primary productivity simple definition 40 $0 11/20

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+definition+biology&country=us" 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