keyword

langchain introduction

Monthly search volume and cost-per-click data for "langchain introduction" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=langchain+introduction&country=us" +--------------+------------------+ | volume | 50 | | cpc | $2.83 | | competition | 0.1 | | country | US | | updated | 2026-08-29 | +--------------+------------------+

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
langchain	49,500	$3.3	5/20
what is langchain	4,400	$13.18	10/20
langchain documentation	1,600	$7.08	10/20
langchain overview	110	$0	13/20
how does langchain work	90	$18.86	7/20
langchain intro	50	$0	15/20
langchain what is it	50	$3.72	6/20
long chain ai	40	$1.85	6/20
introduction to langchain	30	$16	14/20
langchain concepts	30	$0	6/20

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=langchain+introduction&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