keyword

langchain

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

$ curl "https://api.seodata.dev/v1/keyword?q=langchain&country=us" +--------------+------------------+ | volume | 49,500 | | cpc | $6.7 | | competition | 0.08 | | country | US | | updated | 2026-05-17 | +--------------+------------------+

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
what is langchain	4,400	$13.18	15/20
langchain ai	480	$10.42	11/20
what is langchain used for	320	$0.06	10/20
langchain framework	260	$38.94	11/20
what does langchain do	210	$0	10/20
ai langchain	40	$0	11/20
is langchain a framework	40	$0	11/20
long chain ai	40	$1.85	11/20
what is langchain in ai	40	$0	11/20
what is langchain ai	30	$0	11/20

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&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