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keyword

invictus by william ernest henley

Monthly search volume and cost-per-click data for "invictus by william ernest henley" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=invictus+by+william+ernest+henley&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $1.34 | | competition | 0.19 | | country | US | | updated | 2026-08-15 | +--------------+------------------+
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
invictus poem 33,100 $0.73 20/20
invictus william ernest henley 33,100 $0.73 20/20
william ernest henley invictus 33,100 $0.97 20/20
invictus henley 33,100 $0.26 19/20
william henley invictus 33,100 $0.26 19/20
poem invictus meaning 8,100 $3.01 15/20
invictus poem by william ernest henley 2,900 $1.34 20/20
the poem invictus 590 $0.38 20/20
henley's invictus 110 $0.06 15/20
invictus william 50 $2.81 17/20

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=invictus+by+william+ernest+henley&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