seodata.dev

keyword

langchain open source

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

$ curl "https://api.seodata.dev/v1/keyword?q=langchain+open+source&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-09-01 | +--------------+------------------+
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 11/20
what is langchain 4,400 $13.18 12/20
langchain documentation 1,600 $7.08 9/20
python langchain 390 $6.05 7/20
what is langchain used for 320 $0.06 7/20
is langchain open-source 210 $0 15/20
is langchain open source 210 $0 10/20
what does langchain do 210 $0 7/20
langchain library 70 $0 7/20
is langchain a framework 40 $0 8/20

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+open+source&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