seodata.dev

keyword

mortgage calculator extra principal

Monthly search volume and cost-per-click data for "mortgage calculator extra principal" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=mortgage+calculator+extra+principal&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $0.59 | | competition | 0.08 | | country | US | | updated | 2026-05-22 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
calculate mortgage extra payments 40,500 $0.87 20/20
calculate mortgage with extra payments 40,500 $0.87 20/20
calculator for extra mortgage payments 40,500 $0.87 20/20
calculator for mortgage payments with extra payments 40,500 $0.87 20/20
calculator for paying extra on mortgage 40,500 $0.87 20/20
extra payments mortgage calculator 40,500 $0.59 20/20
mortgage calculator additional payment 40,500 $0.59 20/20
mortgage calculator and extra payments 40,500 $0.87 20/20
mortgage loan calculator with extra payments 40,500 $0.87 20/20
mtg calculator with extra payments 40,500 $0.59 20/20

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=mortgage+calculator+extra+principal&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