How Often Should Perth Businesses Post on Social Media?

One of the most persistent myths in social media marketing is that more posts equals more growth. Perth businesses routinely burn out trying to post daily on every platform, producing content that's rushed, low quality, and gets less engagement than the occasional high-quality post would. The platforms themselves have confirmed that quality and consistency within a sustainable schedule outperforms volume. Here's what the data actually suggests for each major platform.

Platform-by-platform guidance

On Instagram, three to five posts per week is the sweet spot for most Perth small businesses: a mix of feed posts and Reels. Stories can be daily without cannibalising reach. Posting more than once per day on the feed typically splits engagement and hurts both posts. On Facebook, three to five posts per week is also optimal: frequency matters less than it once did because organic reach is limited regardless. On LinkedIn, two to four posts per week is ideal for Perth B2B businesses. Daily posting is possible but the quality threshold is higher: a weak LinkedIn post can actually reduce your authority. On TikTok, the algorithm genuinely rewards higher frequency: one to two videos per day is optimal but unrealistic for most Perth small businesses without a content team. Two to four per week delivers meaningful growth if the quality is high.

The real rule

The best posting frequency is the one you can sustain at a quality level that represents your Perth business well. An inconsistent account that goes dark for three weeks and then floods the feed is worse than a predictable, modest schedule of two or three good posts per week. Consistency, showing up reliably, is what builds audiences and tells the algorithm that your account is worth promoting.

MSA Digital manages social media content calendars for Perth businesses, so you never have to think about what to post next. Get in touch to find out how we can take social media off your plate.