keyword

harvard extension certificates

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

$ curl "https://api.seodata.dev/v1/keyword?q=harvard+extension+certificates&country=us" +--------------+------------------+ | volume | 480 | | cpc | $3.98 | | competition | 0.12 | | country | US | | updated | 2026-06-16 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
harvard certificate programs	3,600	$5.66	15/20
certificate programs harvard	3,600	$3.88	11/20
harvard university certificate programs	3,600	$5.66	10/20
harvard certificate	1,600	$5.07	15/20
harvard certificates	1,600	$5.07	10/20
harvard extension course	1,600	$2.11	9/20
harvard extension courses	1,600	$3.62	9/20
certificate harvard	1,000	$4.78	11/20
harvard extension certificate	480	$2.64	14/20
harvard extension graduate certificate	210	$4.19	9/20

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://api.seodata.dev/v1/keyword?q=harvard+extension+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