Best Time to Post on Instagram and Facebook in Australia
The best time to post on Instagram is usually midweek afternoons in your audience’s local time, and Facebook is similar. Here’s the data and how to find your own.


How much do Facebook ads cost? You decide: Facebook and Instagram ads run on a budget you set, daily or for the whole campaign, and Meta’s ad auction decides how much each click, view or lead costs within it. That price changes with your audience, competition, the time of year and how relevant your ad is. Small businesses can start with a modest budget and increase it once they see what works.
There’s no fixed price list, and anyone quoting a set cost per click without knowing your campaign is guessing. Here’s how Facebook advertising costs work and how to budget.
Meta explains on its ad pricing page that you control your spend with a budget, and the auction determines the price you pay. Every time there’s a chance to show an ad, Meta compares the ads competing for that person and picks the one that gives the best mix of bid, estimated action rate and ad quality. In practice:
So the Facebook ads cost you see in Ads Manager (cost per click, cost per lead) is an outcome, not a price you pick.
You can set a daily budget as small as Meta allows for your currency and goal (Ads Manager shows the current minimum), which makes testing affordable. For a meaningful test, most small businesses should plan a few weeks at a steady budget, so Meta’s system has enough data to learn. Monthly, your Facebook advertising cost is simply your daily budget times the days the ads run, plus any management fee.
As a guide to scale, our social media advertising packages are designed for ad budgets from $500 to $2,000 a month at the entry level, and up to $5,000 to $10,000 a month for larger campaigns. That ad spend is paid to Meta, separate from management.
For Facebook ads cost in Australia through Rock Solid Marketing, management fees come from our price guide. All prices + GST, with ad spend paid to Meta on top:
| Package | Management fee | Plus | Campaigns | Ad spend it suits |
|---|---|---|---|---|
| Lite | $2,000 + GST a month | 10% of ad spend | 1 | $500 to $2,000 a month |
| Essentials | $4,000 + GST a month | 8% of ad spend | 2 | $2,000 to $5,000 a month |
| Advanced | $6,000 + GST a month | 6% of ad spend | 3 | $5,000 to $10,000 a month |
If you only want to boost a few posts, our social media management packages come with a boost budget instead (see our social media management cost guide). Full campaign details are on our Facebook ads management page.
They can be, for businesses that sell to a clear local or demographic audience and have a strong offer, such as events, tourism, retail, trades and services. They’re less suited to products people only look for when they need them urgently: there, Google Ads often works better because you reach people already searching. The way to know is a small, well-tracked test with a clear goal, measured in enquiries or sales rather than likes.
There’s no set FB ads price: you choose your budget, and costs per result vary by audience and competition. Many small businesses start with a modest monthly budget, test a few ads, then put more behind what works. Add a management fee if someone runs the ads for you.
Instagram ads run through the same Meta system, so the FB advertising cost model is the same: budget plus auction. Prices per result can differ between Facebook and Instagram placements, and Meta can spread your budget across both automatically.
There’s no universal good rate. A cost per click that brings paying customers profitably is good; a cheap click that never converts isn’t. Track what each lead or sale costs you, and compare that with what a customer is worth to your business.
No. You can test with a small daily budget. Focus it on one audience and one offer, give it a few weeks, and judge the result before scaling up. If the numbers don’t stack up, we’ll tell you before you spend more.
Facebook ads cost what you budget, and the auction sets the price per result. Audience, competition, ad quality and your goal drive the numbers. Start with a small, tracked test. If you’d like it managed, our Facebook ads team and social media specialists can set it up and report on what it delivers.
A marketing team that has helped businesses across Sunraysia and the Mallee since 2017, from our office on Deakin Avenue in Mildura.
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