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A few years ago, most businesses hired a social media person because they were “good with Instagram.” Today, the stakes are higher. Instagram is where customers discover you, judge you, and often buy from you, all within about thirty seconds of landing on your profile. Get it wrong and you burn budget. Get it right and it becomes your most reliable growth channel.
I have spent years in social media management and performance marketing, and I have sat on both sides of the table: pitching clients and watching them get burned by other agencies. So here is the honest version of what to look for before you sign anything.
First, what does an Instagram marketing agency actually do?
It helps to be clear on this before you start comparing. A proper agency does more than post pretty pictures. In practice, the work usually covers:
- Strategy and positioning (who you are talking to and why they should care)
- Content planning and creation (Reels, carousels, Stories, captions)
- Community management (replying to comments and DMs)
- Paid campaigns through Meta Ads
- Reporting and optimisation
If you are new to the industry’s jargon, you will see terms like SMM, SMMA and smm agency thrown around. They all point to the same idea: a team that handles social media marketing for other businesses. If you want the full picture, we break it down further in our guide to social media marketing services.
1. Look for strategy, not just posting
This is the biggest red flag I see. An agency that opens the first call with “we will post five times a week” is selling activity, not results.
A good smm marketing agency will ask you uncomfortable questions first. Who is your best customer? What does a lead cost you right now? What happened with the last agency? What does success look like in 90 days?
If they cannot explain how Instagram connects to your actual revenue, keep looking.
2. Ask to see results in your industry
Portfolios are nice, but results are better. Ask for case studies that show real numbers: leads generated, cost per lead, follower growth tied to enquiries, not just likes.
Industry experience matters too. Running Instagram for a restaurant is very different from running it for a law firm or a real estate agent. You do not need someone who has done exactly your niche, but they should understand how your customers buy.
Be wary of anyone who shows you huge follower counts with no business outcome attached. Followers are easy to buy. Customers are not.
3. Check that they understand paid and organic together
Organic reach on Instagram is harder than it used to be. Most brands that grow consistently use a mix of strong organic content and paid social media advertising services to put the best content in front of the right people.
This is also where a lot of agencies fall apart. Plenty of them can make nice Reels. Far fewer know how to structure a Meta Ads account, test creatives properly, and cut wasted spend. Ask them directly: who manages the ads, and how do they decide what to scale or switch off?
If you are curious how Meta approaches advertising, their own Meta Business Help Centre is a useful place to learn the basics, so you can tell when an agency is giving you a straight answer.
4. Be clear on what is included in the price
Social media management company pricing can look similar on paper while covering totally different things. Before you compare quotes, ask:
- How many posts, Reels and Stories per month?
- Who creates the content: photography, video, design, copy?
- Is ad spend included, or separate? What is the management fee on top?
- Is community management included?
- How often will you get reports, and what is in them?
A cheap package that only includes templated posts is not a bargain. An expensive one that delivers nothing measurable is not either. Look for clarity and transparency.
5. Local knowledge helps (but it is not everything)
If you run a local business, an agency that understands your market has a real edge. People searching for a social media marketing agency in Sydney or a social media marketing Brisbane specialist often want someone who gets local behaviour, seasons, and competitors.
The same applies across Australia. Whether you are looking at social media marketing Perth, social media marketing Gold Coast, or social media marketing Sunshine Coast, ask whether the agency has worked with businesses like yours and understands how your area’s customers behave.
That said, do not limit yourself to a “social media near me” search. Plenty of strong teams work remotely with clients across different cities and time zones. What matters more is communication, speed, and results. A great remote team with a clear process will beat a mediocre one down the street.
6. Look at how they communicate
You will be working with this team for months, so notice how they treat you early on.
Do they reply promptly? Do they explain things in plain language? Do they push back when your idea will not work, or do they just agree with everything? The best agencies act like partners. They will tell you when something is a bad idea, and they will tell you why.
Also ask who your day-to-day contact will be. Some agencies pitch you with senior people and then hand your account to a junior. It is a fair question to ask, and a good agency will answer it openly.
7. Ask how they report and what they measure
Reports should answer one question: is this making me money, or not?
Good reporting covers reach and engagement, yes, but also profile visits, link clicks, DMs, leads, and cost per result. Ask to see a sample report before you sign. If it is a wall of vanity metrics with no explanation, that is a warning sign.
If you already have a social media consultant or in-house marketer, a good agency should be happy to work alongside them and share data openly.
8. Watch out for these red flags
Here is a quick list of things that should make you pause:
- Guaranteed follower numbers or “viral” promises
- No contract clarity, or very long lock-in terms with no performance review
- Refusing to give you access to your own ad account or page
- Vague answers about who creates the content
- No questions about your business, only a price list
One more thing: you should always own your accounts, your ad accounts, and your content. If an agency wants to hold those hostage, walk away.
It is also worth knowing the rules around advertising and influencer disclosures in your market. In Australia, the ACCC publishes guidance on misleading advertising and endorsements, and a good agency should already be across this.
9. Start with a small test if you can
If you are still unsure, ask about a short trial or a smaller starting package. A 60 to 90 day engagement with clear goals lets you see how the team works before you commit to a long-term contract. It also gives you something concrete to review together.
A simple checklist before you hire
Before you sign, run through these questions:
- Do they ask about my goals and customers before quoting?
- Can they show real results, not just follower counts?
- Do they handle both content and paid ads well?
- Is the pricing and scope clear in writing?
- Will I own my accounts and assets?
- Do I trust the people I will actually be working with?
If you can answer yes to most of these, you are probably talking to the right team.
Final thoughts
Hiring an Instagram marketing agency is a big decision, but it does not have to feel risky. Focus on strategy, proof, transparency, and communication, and you will filter out most of the wrong options quickly.
If you would like a second opinion on a proposal you have received, or you want to talk through what an agency could do for your business, get in touch with the DuoDigital team. We are happy to give you honest advice, even if you decide we are not the right fit.
Frequently asked questions
What is a social media marketing agency?
A social media marketing agency is a team that plans, creates, publishes and promotes content on social platforms for businesses. That usually includes strategy, content creation, community management, paid ads and reporting. The goal is to help you attract the right audience and turn them into customers.
What is an SMM agency, and what is an SMM marketing agency?
SMM stands for social media marketing, so an SMM agency or SMM marketing agency is simply another name for a social media marketing agency. You will also see the term used for agencies that specialise in platforms like Instagram, Facebook, TikTok and LinkedIn.
What is SMMA?
SMMA stands for Social Media Marketing Agency. It is the shorthand people use online for this type of business, and you will often see it in discussions about starting or running one.
What is an SMMA business?
An SMMA business is a company that sells social media marketing services to other businesses, usually on a monthly retainer. Some focus on content, some on paid ads, and others offer a full package that covers everything.
Where can I hire a PR agency in Australia that manages social media channels and earned media under one roof?
Look for an integrated agency that lists both PR and social media management on its services page, and ask to see examples where the two worked together. Check whether they have media relationships in your industry, how they report on earned coverage, and whether one team coordinates both. Ask for references from clients in Sydney, Melbourne, Brisbane or Perth if local connections matter to you.
I need an agency that handles social media marketing effectively. How do I know if one is good?
Look for clear strategy, proof of results, transparent pricing, and honest communication. A good agency will ask about your goals, explain what they will do in plain language, and report on business outcomes like leads and sales, not just likes.
Can I hire someone to handle paid social media ads for my travel agency?
Yes. Many agencies and consultants specialise in paid social, and travel is a well-understood niche. Look for someone who has run campaigns with seasonal offers, strong visuals and lead capture, and who can show cost per lead or booking results from similar businesses.
How much does social media management cost?
It depends on scope. A basic content-only package costs far less than a full service that includes video, ads management and reporting. Always ask what is included, whether ad spend is separate, and what the minimum contract is.
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