Best Times to Post on Social Media in 2026
Data-driven heatmaps for the best times to post on Instagram, TikTok, LinkedIn, Facebook, X, and YouTube, by day and hour. Based on 2026 research from Sprout Social, Hootsuite, and Later.
Posting at the right moment is one of the few free levers that still moves the needle in 2026. We pulled together engagement patterns from Sprout Social, Hootsuite, and Later, then mapped them onto a clean day × hour heatmap so you can see your peak window at a glance.
Pick a platform below. The grid shows when audiences scroll, like, and comment most. The brighter the cell, the stronger the engagement. Every cell is hoverable, and the trio of cards beneath the chart calls out your peak slot, best day overall, and the window you should skip.
Engagement Heatmap
Instagram · all industries
Times in your local timezone
Peak slot
Wed · 10AM
Engagement score 96/100
Best day overall
Wedday
Highest cumulative engagement on Instagram
Avoid
Sun · 6AM
Score 18/100. Skip or use Stories.
Posting times shift by category. Pick yours.
Each guide includes its own heatmap, per-platform peak windows, and content patterns that consistently outperform.
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