keyword

esi substitute

Monthly search volume and cost-per-click data for "esi substitute" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=esi+substitute&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
esi	22,200	$2.98	3/20
esi education	880	$33.09	3/20
esi arizona	320	$0	5/20
esi tempe	70	$0	5/20
esi phoenix	70	$0	4/20
esi tempe az	70	$0	4/20
esi educational services	50	$0	5/20
esi substitute pay	40	$0	12/20
what is esi in education	30	$0	5/20
esi az	30	$0	4/20

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=esi+substitute&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