seodata.dev

keyword

a antigen blood

Monthly search volume and cost-per-click data for "a antigen blood" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=a+antigen+blood&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
abo blood type 4,400 $0 20/20
blood type abo 4,400 $0 20/20
blood grouping 3,600 $0.54 20/20
blood group 2,900 $0.07 20/20
blood groups 2,900 $0.07 20/20
antigen a blood type 1,300 $0.19 20/20
antigen blood type 1,300 $0 20/20
blood group antigens 1,300 $0.19 20/20
blood type antigens and antibodies chart 1,300 $0 20/20
antigens in blood 1,000 $0 20/20

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=a+antigen+blood&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