seodata.dev

keyword

what is heidelberg

Monthly search volume and cost-per-click data for "what is heidelberg" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+heidelberg&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
heidelberg 49,500 $1.75 17/20
germany heidelberg 49,500 $1.75 12/20
heidelberg city 49,500 $2.73 11/20
heidelberg in germany 49,500 $2.85 8/20
heidelberg germany 14,800 $1.95 19/20
where is heidelberg 480 $0 10/20
where is heidelberg in germany 480 $0 8/20
what is heidelberg famous for 90 $0.28 11/20
what is heidelberg known for 30 $0 9/20
what is heidelberg germany known for 20 $0.04 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://app.seodata.dev/v1/keyword?q=what+is+heidelberg&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