seodata.dev

keyword

x.509 certificates

Monthly search volume and cost-per-click data for "x.509 certificates" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=x.509+certificates&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $20.03 | | competition | 0.11 | | country | US | | updated | 2026-06-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
x509 1,900 $5.32 20/20
certificate x509 1,600 $6.72 20/20
x 509 certificate 1,600 $15.73 20/20
x 509 certificates 1,600 $15.73 20/20
x 509 digital certificate 1,600 $5.03 20/20
x 509 ssl certificate 1,600 $15.73 20/20
x.509 certificate 1,600 $5.03 20/20
x.509 digital certificate 1,600 $8.09 20/20
certificates x509 1,600 $16.85 17/20
x509 certificates 70 $0 16/20

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=x.509+certificates&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