seodata.dev

keyword

extension certificate

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

$ curl "https://app.seodata.dev/v1/keyword?q=extension+certificate&country=us" +--------------+------------------+ | volume | 170 | | cpc | $4.48 | | competition | 0.5 | | country | US | | updated | 2026-06-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
ucsd extension 12,100 $0.33 4/20
ucsd extension canvas 4,400 $0 4/20
ucla extension courses 3,600 $1.16 4/20
university of california los angeles course catalog 2,400 $36.1 4/20
certificate extension 1,900 $14.82 5/20
university of california online 1,900 $30.43 4/20
usc course catalog 1,900 $0 4/20
ucsd extension courses 1,000 $1.49 4/20
usc extension certificate programs 90 $8.77 4/20
extension certificate programs 70 $5.49 5/20

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=extension+certificate&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