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keyword

carrier proteins facilitated diffusion

Monthly search volume and cost-per-click data for "carrier proteins facilitated diffusion" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=carrier+proteins+facilitated+diffusion&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-12 | +--------------+------------------+
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
what is facilitated diffusion 5,400 $0 7/20
facilitated diffusion meaning 2,900 $0 8/20
definition of facilitated diffusion 2,900 $0 7/20
example of facilitated diffusion 2,400 $0 7/20
examples of facilitated diffusion 2,400 $0 7/20
facilitated diffusion definition biology 1,300 $0 7/20
facilitated transport 1,300 $0 7/20
molecules need a carrier protein 50 $0 10/20
carrier transport biology 30 $0 8/20
passive transport protein carrier 20 $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://api.seodata.dev/v1/keyword?q=carrier+proteins+facilitated+diffusion&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