SleekRank renders whatever the data row carries, including worked projections at representative incomes. For interactive input where readers type their income, savings rate, and starting balance, ship an Alpine component on the base page that runs the compound-growth formula. SleekRank handles the static SEO surface; the widget handles ad-hoc input.

Store the contribution limit and a tax_year column in the sheet. When the IRS publishes new limits, update one column for every affected row. Cache flushes, and every page reflects the new limit and the new tax year. Roth, 401k, and HSA pages all stay current with one edit per row.

Yes. The return assumption is a per-row field. Conservative, moderate, and aggressive scenarios can carry different return assumptions and render different projection examples. Pair the assumption with a clear disclaimer column rendered in a fixed slot so readers see the basis for the projection.

Treat Roth-versus-traditional comparison as its own slug like roth-vs-traditional-401k with comparison-specific columns. The base page renders side-by-side projections for the same income and savings rate at different tax assumptions. The page-group helper makes the comparison page just another row in the sheet.

Add catch-up scenarios as their own slugs like catch-up-50-plus-401k or catch-up-50-plus-ira. The contribution_limit column carries the combined regular plus catch-up cap, and a rules array column rendered via a list mapping spells out eligibility. The shape stays the same.

SleekRank caches the source per cacheDuration set in seconds. Edit the sheet, clear the SleekRank cache via WP-CLI or admin, and the next request rebuilds the page with new data. For yearly-updated limits, set cacheDuration to a day so updates land quickly when limits publish.

Yes. Each generated URL is a real WordPress page included in the sitemap. The base template is excluded automatically so the scaffolding does not compete with real calculator pages. Run a rewrite flush after adding new slugs so the routes resolve immediately on production.

Yes, but treat the score as a widget on the base page rather than a per-scenario field. The widget runs an Alpine-driven assessment that reads inputs (age, savings, income, target) and reports a score. SleekRank handles the per-scenario educational content; the widget handles personalized assessment.