Best Time to Post on Instagram

Best Time to Post (besttimetopost.xyz) is a free interactive guide to Instagram timing—weekly heatmap, industry filters, timezone context, and 2026-focused resources for marketers and creators.

Best Time to Post on Instagram: In alpha, open to join. Get it at besttimetopost.xyz.

Best Time to Post is a free-to-browse web guide and interactive tool for social media marketers and global teams planning when to publish on Instagram. Its centerpiece is a full-week, hour-by-hour interaction heatmap built from benchmarks across 9.6M+ posts, filterable by B2B, Retail, Education, Healthcare, and Food & Beverage. It detects the visitor's local timezone automatically and shows a "Can I post now?" countdown to the next peak window. Alongside the tool are day-by-day guides, a Reels timing guide, and industry posting windows, with advice to validate each slot against one's own Instagram Insights.