seodata.dev

keyword

history of heidelberg

Monthly search volume and cost-per-click data for "history of heidelberg" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=history+of+heidelberg&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-06-30 | +--------------+------------------+
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
heidelberg city 49,500 $2.73 8/20
germany heidelberg 49,500 $1.75 6/20
heidelberg germany 14,800 $1.95 7/20
where is heidelberg 480 $0 8/20
where is heidelberg germany 480 $0 6/20
heidelberg history 110 $0 14/20
heidelberg germany history 110 $0 12/20
history of heidelberg germany 110 $0 12/20
heidelberg state germany 50 $0 7/20
what is heidelberg known for 30 $0 7/20

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=history+of+heidelberg&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