When it comes to social media marketing, knowing how much to post and when to post is essential to ensuring your marketing is reaching the maximum amount of your audience on the right platforms and at the right time. It also helps you in the algorithm – by posting the optimal number of times at the right moment, platforms will begin to prioritise your content.
Here’s how often and when you should be posting on each platform in 2026.
Facebook is one of the most popular social media platforms in the world, and for marketers it’s often a key platform when it comes to advertising and building an audience. With Facebook, Hubspot research has found that over the last year, Monday & Friday seem to be the most popular with marketers as the ‘best’ days to post, with 1-2 posts a day being the right amount to help drive more engagement and interaction with your posts. 9am-12pm appears to be the ideal time to post, but this all depends on your audience’s activity – if they’re more active after this time, don’t be afraid to post later in the day.
When it comes to Instagram, 3-5 posts a week can be beneficial for your business, with the hours between 12pm and 3pm on Wednesday and Friday proving the best, as per Hubspot. Instagram Boss Adam Mosseri said in 2024 that frequent posts can help with reach – but don’t burn out. Consistency is key, but if you feel you need a break or have less to post then you can drop the number of posts down if needed.
Buffer’s research found that businesses who post 3-5 times a week have a 12% higher reach than those who post 1-2 times, and 10+ posts bring in a 24% higher reach. If you’ve got enough quality content to be posting over 10 times a week then go for it – but aiming for 3 posts a week to begin with can help to satisfy both quality and quantity for your audience.
LinkedIn, unsurprisingly, is a platform much better suited to having posts done across the week – with anywhere between 1-5 posts being enough for engagement. If you’ve ever been on LinkedIn, you’ll often see posts from days or weeks ago appearing on your feed alongside fresh content – meaning bombarding the platform with posts isn’t always the best idea. Anytime between 9am to early afternoon is the best time to post, as this is when users seem to be the most active – with Monday proving to be the most popular day.
X (Twitter)
X has become less of a priority for marketers and the general public alike since it was taken over a few years ago, but it’s still a highly popular platform – and for those who are still using it, here’s what you need to know. The best time to post on X is between 3-6pm, though 12-3pm and 6pm-9pm also delivered similar results. Hubspot found that Friday is by far the best day to post on X, and with the algorithm favouring newer posts, having multiple pieces of content go out will help you appear on the timelines of your audience more frequently without you getting lost amongst other pieces of fresh content.
TikTok
If you’re continuing to build your TikTok presence in 2026, or you’re looking to add it to your marketing plans for the year, then there’s no better time to get things set up. Hupspot found TikTok also leaned more towards late afternoon / evening – with 3-pm proving the best time to post, although there wasn’t much difference between posting earlier or later. Wednesday, Thursday, Friday and Saturday also were the best days to post, with Buffer suggesting 2-5 times if you want to bring in the best engagement. TikTok is dependent on your audience – even if you post one video a week, all it takes is for a video to start gaining traction for an audience to form and all of your other content to start seeing an uptake in views and engagement.
Having a good idea of when to post and the volume of posts you’re putting out can help you to form consistent schedules, plan your content and ensure you’re getting the maximum reach and engagement possible. When you’ve figured out the best time, you’ll be able to design a marketing plan that puts you on a path to success.