keyword

what is esi injection

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

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+esi+injection&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $0.43 | | competition | 0.03 | | country | US | | updated | 2026-08-13 | +--------------+------------------+

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
esi injection	27,100	$4.4	20/20
epidural steroid injections	27,100	$3.63	18/20
esi injections	27,100	$3.63	13/20
epidural steroid injection	27,100	$3.99	12/20
esi injection side effects	3,600	$0.84	12/20
steroid shot for back pain	2,900	$9.57	12/20
what is an epidural steroid injection	2,400	$3.15	20/20
steroid injection herniated disc	2,400	$6	12/20
what is in an epidural injection	2,400	$3.15	12/20
esi lumbar injection	260	$5.96	13/20

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=what+is+esi+injection&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