Graphy’s strongest writing names the input, action, and result: “Upload your data into Graphy (Google Sheet, Excel, or even a CSV URL)” gives readers a concrete path. That standard is uneven across commercial pages. The heatmap page repeats the homepage promise, “From messy data to beautiful graphs in a click,” instead of leading with the heatmap job. Pricing has a 710-word extracted paragraph and no H1, which makes comparison harder to scan. The developer page contains useful substance—“Bar, line, pie, funnel, heatmap, and more. Pick a type, pass your data, done.”—but its heading tree jumps from H2 to H6 and H5. Preserve the practical workflow style, split dense content into paragraphs and lists, normalize headings, and give each graph page a chart-specific opening and next step.