Evaporation, fill water and dry air are questions no national pool page answers
A homeowner a mile high types things into Google that a Tampa pool site was never written to answer.
Low humidity changes what an owner notices about a pool. The water line, how often the hose comes out, how the chemistry behaves week to week. People search for those things, in plain words, before they ever search for a builder.
Write one page per question and answer it in the owner's language. What a cover does for water loss. What questions to ask before choosing a finish. What varies by water provider and what does not. Where a number would help but you cannot support one, say so and point to the manufacturer or the utility.
These pages rank because the competition for them is thin. National content assumes a humid market, so it either skips the topic or gets it backward. Local competitors mostly publish galleries and a service list.
They also pre-sell. A homeowner who read your honest page about water use arrives on the phone with better questions and less suspicion, which is worth more than the traffic itself.