How often should a small business post on social media?

You do not need to post every day to grow. Large studies of real accounts point to the same pattern: a few good posts a week, every week, beats bursts of daily posting followed by silence.

Pick one main platform where your customers spend time and give it most of your effort. Keep a lighter presence on one or two others. Our guide to TikTok vs Instagram Reels for business helps you choose.

Buffer's data team analysed posts from tens of thousands of accounts in 2025, comparing each account with itself in busier and quieter weeks.

• Instagram: 2.1 million posts from 102,000 accounts. Posting 3 to 5 times a week brought about 12% more reach per post than 1 to 2 posts. Buffer recommends 3 to 5 posts a week as the sustainable sweet spot.
• TikTok: 11.4 million posts from over 150,000 accounts. Moving from 1 post a week to 2 to 5 lifted views per post by 17%. Buffer recommends 2 to 5 posts a week.
• LinkedIn: over 2 million posts from 94,000 accounts. Buffer calls 2 to 5 posts a week the sweet spot.

More posts kept helping a little in every study, but each extra post added less. For a small team, that means a steady few posts a week is the best use of time.

Buffer's 2025 Instagram study found that 1 to 2 posts a week is enough to keep an account ticking over, 3 to 5 is the sweet spot and more than that helps mainly for full-time creators.

It also found that weeks with no posts at all were linked with below-average growth. If you cannot manage five, keep at least one or two going every week.

Use Stories for lighter, day-to-day updates, such as offers, behind the scenes and reminders, so followers keep seeing you between bigger posts.

• TikTok: Buffer found median views per post stayed fairly flat as accounts posted more, but the chance of one video breaking out rose. That makes 2 to 5 videos a week a good balance.
• LinkedIn: for B2B businesses, posts from the founder or team often do better than the company page. Two to five a week is plenty.
• Facebook: still large, especially with customers over 40. Reuse your best Instagram posts and Reels here rather than making new ones.
• Google Business Profile: for local businesses, a weekly update with a photo, offer or news keeps your profile fresh for people searching nearby.

None of Buffer's studies found that posting more hurt reach on its own. The real risk is what happens to quality and to you. A rushed post adds little, and an owner who burns out often stops posting altogether.

Replying to comments and messages matters as much as posting. If daily posting leaves no time to talk to customers, post less and engage more.

Buffer's Instagram data showed a clear no-post penalty: weeks with no posts were linked with below-average growth. That is why a schedule you can keep matters more than a perfect one.

Set a minimum you will always hit, such as two posts a week, and a target for good weeks, such as four. When life gets busy, drop to the minimum rather than stopping.

Batching is the single biggest time saver. Plan, film and edit several posts at once, then schedule them with a tool such as Meta Business Suite, Buffer or Later.

Reuse your best work. One short video can become a Reel, a TikTok, a YouTube Short and a Facebook post. Our short-form video guide has ideas that are quick to film.

If you would rather hand it off, our guide to social media marketing costs explains typical budgets, and our social and short-form video service covers planning, filming and posting.