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keyword

what pigment makes plants green

Monthly search volume and cost-per-click data for "what pigment makes plants green" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+pigment+makes+plants+green&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
why are plants green 3,600 $0 10/20
why plants are green 3,600 $0 10/20
what makes plants green 1,900 $0 15/20
why is chlorophyll green 1,000 $0 12/20
why chlorophyll is green 1,000 $0 11/20
green pigment in plants 390 $0 11/20
what is the green pigment in plants called 260 $0 11/20
what is the green pigment that helps with photosynthesis 170 $0 11/20
what is green pigment in plants 30 $0 11/20
what is the green pigment in plants 30 $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=what+pigment+makes+plants+green&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