seodata.dev

keyword

what is langchain

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

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+langchain&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $13.18 | | competition | 0.03 | | country | US | | updated | 2026-08-26 | +--------------+------------------+
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 17/20
what is langchain used for 320 $0.06 15/20
langchain framework 260 $38.94 11/20
what does langchain do 210 $0 14/20
how does langchain work 90 $18.86 12/20
langchain features 70 $0 12/20
langchain what is it 50 $3.72 14/20
is langchain a framework 40 $0 16/20
what is langchain in ai 40 $0 14/20
langchain meaning 40 $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=what+is+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