seodata.dev

keyword

blue litmus test

Monthly search volume and cost-per-click data for "blue litmus test" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=blue+litmus+test&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.13 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
litmus paper 9,900 $0.8 10/20
litmus papers 8,100 $0.59 9/20
litmus blue paper 880 $1.36 7/20
litmus paper chemist 70 $0 7/20
acid blue litmus paper 50 $0 8/20
blue litmus paper acid 50 $0 7/20
what is blue litmus paper 40 $0 8/20
blue ph paper 20 $0 8/20
litmus test red 20 $0 8/20
how to use red and blue litmus paper 10 $0 10/20

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=blue+litmus+test&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