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Best time to post on social media

Posting at the right time can multiply your reach. Our tool shows a weekly heatmap with the best times to post on each platform, based on 2025 studies from Sprout Social, Later, Hootsuite, and Buffer. Pick your platform, set your timezone, and find out exactly when to post for maximum engagement.

Updated:

Top 3 best times

1
Martesat9:00 AM
10/10
2
Miercolesat11:00 AM
10/10
3
Viernesat10:00 AM
9/10

Times in your zone: Eastern US (UTC-5)

Weekly heat map

LunMarMieJueVieSabDom
6am
6
6
6
6
6
5
5
7am
6
6
6
6
6
5
5
8am
6
7
6
6
6
5
5
9am
7
10
8
7
8
5
5
10am
7
9
9
8
9
5
5
11am
6
8
10
7
8
5
5
12pm
6
6
7
6
6
5
5
1pm
5
8
8
7
7
4
4
2pm
5
7
7
5
7
4
4
3pm
5
5
5
5
5
4
4
4pm
4
4
4
4
4
3
3
5pm
4
4
4
4
4
3
3
6pm
4
4
4
4
4
3
3
7pm
4
4
4
4
4
3
3
8pm
2
2
2
2
2
2
2
9pm
2
2
2
2
2
2
2
10pm
2
2
2
2
2
2
2
11pm
2
2
2
2
2
2
2
Worst
Best

Los Reels tienen mejor alcance entre 9-11am en dias laborales. Las Stories funcionan mejor por la tarde (1-3pm).

Fuente: Sprout Social 2025, Later 2025

How it works

1

Pick your platform

Choose Instagram, TikTok, Twitter/X, LinkedIn, YouTube, or Facebook. Each platform has different times and patterns.

2

Set your timezone

The tool detects your timezone automatically. You can switch via the selector with options for Mexico, Colombia, Chile, Argentina, Dominican Republic, US, and Spain.

3

Read the heatmap

The heatmap visualizes the best moments of the week. Deeper colors and higher numbers point to the highest-engagement hours.

The science behind social media posting times

Instagram, TikTok, and other platform algorithms prioritize content that gets engagement fast. If you post when your audience is active, your post racks up likes and comments in the first minutes—telling the algorithm it's relevant content and pushing it to more people. Posting at 3 a.m. when nobody's online buries your content before it has a chance.

Optimal times vary by platform because users open them at different moments. LinkedIn is professional: it works best during office hours, especially Tuesday through Thursday morning. TikTok is entertainment: peaks happen evenings and weekends. Instagram sits in the middle, with strong windows around lunch and 7-9 PM.

These data are global averages, and your audience may be different. If most of your followers are in Mexico but you live in Argentina, adjust to their timezone, not yours. Check your own analytics after a month of consistent posting and compare to general data. Your real audience always wins over averages.

Consistency matters more than the perfect time. Posting daily at 6 PM beats posting once at the perfect hour and disappearing for a week. Algorithms reward frequency and regularity. Pick a time you can sustain and adjust based on your own data.

Frequently asked questions

Where do the best-time data come from?+
Data comes from 2025 studies published by Sprout Social, Later, Hootsuite, and Buffer. These companies analyze millions of posts to determine the highest-engagement time slots per platform.
Do these times apply to my timezone?+
Yes. The data represents local times. Pick your timezone in the selector and the times adjust automatically. We support LATAM, US, and Spain timezones.
What does the heatmap mean?+
The heatmap shows 7 days of the week across 18 hours of the day. Colors range from light (low engagement) to deep green (best window). Numbers show a 0-10 score.
Will these times guarantee more reach?+
They're the times with the highest probability of engagement based on aggregated data. Your audience may differ, but they're an excellent starting point if you don't have your own analytics yet.

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