seodata.dev

keyword

when was walking

Monthly search volume and cost-per-click data for "when was walking" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=when+was+walking&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
when was walking invented 6,600 $0 20/20
what year was walking invented 1,600 $0 20/20
who invented walking 1,000 $0 20/20
who invented walk 1,000 $0 14/20
when was walking made 50 $0 13/20
when was walk invented 40 $0 13/20
when was walking invented year 30 $0 15/20
when walk was invented 30 $0 14/20
how was walking invented 20 $0 14/20
when was walking invented by humans 20 $0 14/20

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=when+was+walking&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