keyword

free exchange rate api

Monthly search volume and cost-per-click data for "free exchange rate api" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+exchange+rate+api&country=us" +--------------+------------------+ | volume | 210 | | cpc | $6.05 | | competition | 0.13 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
currency exchange api free	390	$18.87	16/20
currency rate api free	390	$18.87	16/20
free currency api	390	$18.87	16/20
currency conversion api free	390	$4.99	15/20
free api for currency conversion	390	$18.87	15/20
currency exchange rate api free	210	$6.05	16/20
free api exchange rates	210	$7.98	15/20
free currency exchange api	30	$8.94	17/20
free exchange rates api	30	$0	17/20
free api for currency exchange rate	30	$0	16/20

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=free+exchange+rate+api&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