seodata.dev

keyword

double helix

Monthly search volume and cost-per-click data for "double helix" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=double+helix&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $0.08 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
a double helix 33,100 $0.25 12/20
dna double helix 5,400 $0.07 20/20
dna helix 5,400 $2.86 15/20
dna and double helix 4,400 $0.06 13/20
double helix dna 1,900 $0.06 19/20
double helical dna 1,900 $0.06 15/20
double helix model of dna 1,600 $0.69 17/20
the double helix 1,600 $0.69 17/20
dna double helix model 1,600 $0.69 13/20
what is a double helix 1,300 $0 19/20

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=double+helix&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