keyword

langchain document class

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

$ curl "https://api.seodata.dev/v1/keyword?q=langchain+document+class&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-08-31 | +--------------+------------------+

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 documentation	1,600	$7.08	8/20
langchain doc	1,600	$7.08	4/20
langchain document	1,300	$6.42	19/20
langchain documents	1,300	$6.42	7/20
langchain python docs	50	$0	4/20
langchain document object	40	$0	8/20
document langchain	30	$0	8/20
langchain python documentation	30	$0	4/20
langchain schema document	30	$0	4/20
langchain/schema document	30	$0	4/20

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+document+class&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