seodata.dev

keyword

digital signature certification authority

Monthly search volume and cost-per-click data for "digital signature certification authority" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=digital+signature+certification+authority&country=us" +--------------+------------------+ | volume | 50 | | cpc | $4.62 | | competition | 0.11 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
digital signatures 14,800 $3.95 14/20
digital signature 14,800 $3.95 10/20
what is a digital signature 1,600 $3.45 10/20
what is digital signature 1,600 $3.45 9/20
certified digital signatures 880 $9.12 10/20
digitally certified signature 880 $9.12 10/20
certificate authority for digital signature 140 $16.3 13/20
digital signature certificate authority 50 $7.46 12/20
certification authority for digital signature 40 $0 10/20
certified authority digital signature 40 $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=digital+signature+certification+authority&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