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keyword

what are digital signatures used for

Monthly search volume and cost-per-click data for "what are digital signatures used for" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+are+digital+signatures+used+for&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
digital signer 4,400 $8.93 11/20
what is digital signature 1,600 $3.45 16/20
what is a digital signature 1,600 $3.45 15/20
digital signature is 70 $0 15/20
what's a digital signature 70 $2.5 12/20
how is digital signature used 50 $2.58 11/20
digital signature purpose 40 $0 12/20
digital signature provides 30 $0 11/20
what is a digital signature used for 20 $0 14/20
what is digital signature used for 20 $0 14/20

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=what+are+digital+signatures+used+for&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