seodata.dev

keyword

certificate extension

Monthly search volume and cost-per-click data for "certificate extension" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=certificate+extension&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $14.82 | | competition | 0.15 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
subject key identifier 135,000 $1.69 6/20
extension certificate 170 $4.48 5/20
ssl certificate formats 90 $0 5/20
certificate extensions 70 $0 11/20
cert extensions 70 $0 10/20
certificates extensions 70 $0 10/20
certificate file extension 70 $0 7/20
certificate file extensions 70 $0 6/20
cert file extension 40 $0 6/20
ssl certificate extension 10 $0 6/20

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=certificate+extension&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