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keyword

what was the second industrial revolution

Monthly search volume and cost-per-click data for "what was the second industrial revolution" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+was+the+second+industrial+revolution&country=us" +--------------+------------------+ | volume | 720 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
second industrial revolution 5,400 $2.01 20/20
industrial revolution second 5,400 $0 15/20
second industrial revolutions 5,400 $2.01 14/20
2nd industrial revolution 1,600 $2 20/20
2 industrial revolution 1,600 $2 14/20
when was the second industrial revolution 1,300 $0 20/20
what was the 2nd industrial revolution 720 $0 17/20
what is the second industrial revolution 720 $0 16/20
second industrial revolution period 390 $0 14/20
second industrial rev 50 $0 15/20

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://app.seodata.dev/v1/keyword?q=what+was+the+second+industrial+revolution&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt