Specific calculators, planners, and explainers for jobs that usually get buried in forums.
Priority niche
A focused landing page for the site's chronometer, clock-regulation, and navigation-adjacent tools, plus the most valuable next pages for a history-of-technology branch.
The site already has an unusually coherent mini-cluster around old navigation and precision timekeeping, but it is easy to miss because those pages are buried inside broader geography and engineering sections. This page gives that branch a crawlable home and makes the next expansion paths explicit.
With zero tracked pageviews in the last 30 days, the fastest path to future traffic is not squeezing conversions out of an existing audience. It is creating clearer cluster entry points around pages that already have memorable, linkable angles. Historical navigation and timekeeping fits that because the current tools are distinctive and today's suggested niche seed pointed toward older technical systems rather than another modern software workflow.
Calculate longitude from local apparent noon and Greenwich chronometer time, then model clock-drift error in degrees, nautical miles, and kilometres with John Harrison context.
Regulate a pendulum clock by turning measured gain or loss into pendulum length change, bob movement, rating-nut turns, and temperature drift by rod material.
Compare the latitude of two cities or pinned map locations, see which is farther north, and inspect daylight and distance context.