🤑 How social media managers are making income on the side

Stanley is an AI LinkedIn content tool that writes posts that sound like you, not like ChatGPT.

Built for people who want leads, inbounds, and opportunities from their content, not just reach.

Here's something most social media managers don't realize: the same skills you use to grow someone else's brand can generate a second income stream for you.

Affiliate marketing — recommending products and earning a commission when people buy — isn't new. But the way it works on social media in 2026 is completely different from the spammy "drop a link and pray" era.

The affiliate marketing industry just crossed $13 billion in US spending this year, up over 10% from 2025. Globally, the market has surpassed $20 billion. And roughly a quarter of all affiliate traffic now comes directly from social media platforms.

In other words, creators and marketers promoting products on social platforms are capturing a massive — and growing — slice of that pie.

Here's how to get your share.

Most affiliate marketers are starting from zero. They're learning content strategy, audience building, and platform algorithms for the first time.

You already know all of that. You do it professionally.

You know which formats perform on which platforms. You know how to write hooks. You understand engagement signals. You probably have an audience of your own — even if it's small — that trusts your opinion on tools and strategies.

That's the foundation of affiliate income, and you've already built it.

The best part? SaaS affiliate programs (software tools) typically offer 20-50% recurring commissions — meaning you earn every month a customer keeps paying, not just once. Compare that to the $1-$4 per sale you'd earn pushing consumer products on TikTok Shop, and the math speaks for itself.

If you manage social media for a living, you already recommend tools to your peers, clients, and followers. The question is whether you're getting paid for those recommendations.

Take Post Planner's affiliate program as an example. It pays 30% recurring commissions for 18 months on every customer you refer. That's not a one-time payout — it's income that compounds as your referrals renew month after month.

Here's the math: refer just 10 customers on a mid-tier plan, and you're looking at a steady monthly check that grows over time. Some of their top affiliates are pulling in $1,875 to $3,200 per month — one reportedly earned $45,000 in his first year with a 15.3% conversion rate.

The program is free to join, comes with a 30-day tracking cookie, provides ready-made marketing materials (banners, email templates, social posts), and pays out monthly. For a social media manager whose audience is literally other people who need social media tools, it's a near-perfect fit.

Check out the Post Planner affiliate program here →

Most people who try affiliate marketing on social media follow this pattern: post a link, hope for clicks, get discouraged, quit. What separates the creators who earn consistently is having a system.

Post Planner published an incredibly detailed guide breaking down exactly how top affiliates generate sales on every platform — and I've pulled the best insights below, combined with strategies from other recent guides.

1. Pick a niche you can talk about for 90 days straight. Fitness, personal finance, marketing tools, productivity — it doesn't matter as long as it naturally connects to products people already buy. A boring niche that buys beats a fun niche that doesn't.

2. Choose the platform that matches how you create. This is the most underrated decision. If you hate video, forcing yourself onto TikTok will burn you out. If you hate writing, LinkedIn will feel like torture. The best platform is the one you can stick with long enough for momentum to kick in. A quick cheat sheet: writers thrive on LinkedIn/X, speakers on YouTube, short-form creators on TikTok/Instagram, and discussion lovers on Facebook Groups.

3. Promote products you actually use. Authenticity isn't just a buzzword here — it's what converts. Nearly half of buyers 55+ trust customer testimonials, and 42% want to see product demos. When you can show your actual workflow with a tool, your recommendation carries real weight.

4. Rotate your content so selling feels natural. The creators who earn don't post affiliate links every day. They cycle between problem content (what frustrates your audience), education content (how to solve it), proof content (results and demos), and offer content (the actual recommendation). A simple weekly cadence: 3 value posts, 1 proof post, 1 offer post.

5. Remove friction from the click path. Every extra step between your content and the affiliate link kills conversions. On Instagram, creators like Lucas O'Keefe use keyword comments + ManyChat automation to DM links directly to interested followers — bypassing the clunky link-in-bio entirely. On YouTube, links go right in the description. On TikTok, put them in your bio and first comment.

6. Build conversion assets that compound. Don't rely on every individual post to sell. Create a free checklist, a "tools I use" page, or a resource hub that captures email addresses. These assets keep working even when a post flops — and they give you a follow-up channel for affiliate offers.

7. Track signals, not vanity metrics. Followers don't pay commissions. The metrics that matter: link clicks (the clearest indicator), saves and shares ("I might buy this later" behavior), watch time (did they trust you long enough?), and DMs asking "what tool is that?" — which is gold-tier buying intent. When you spot what's working, turn it into a repeatable format.

Facebook remains underrated for affiliates — strong discussion culture, high purchase intent (users spend an average of $133/month on Marketplace), and Groups create built-in trust. Show up as a helpful voice, answer questions, then share recommendations on your profile.

Instagram is a visibility engine. 42% of US social media users have purchased a product on the platform. Focus on Reels for discovery, use keyword-comment automations for link delivery, and lean into personal storytelling.

TikTok is the strongest discovery engine right now — 77% of Gen Z uses it for product discovery, and 40% of users make purchases immediately after finding products there. TikTok Shop makes checkout frictionless, though commissions on consumer products tend to be small ($1-$4 per sale). Best for volume plays.

YouTube is the slowest to start but the most powerful long-term. Videos keep driving traffic for months or years, and search-driven discovery means you reach people actively researching a purchase. Pat Flynn's approach: make demo videos showing how you personally use a product, be honest about drawbacks, and match your audience's language.

Affiliate marketing on social media isn't a get-rich-quick scheme. Most people earn their first $100-$500 within three to six months of consistent posting. Top performers clear several thousand a month, but that usually takes 12-18 months of steady work.

The good news? You're not "most people." You already understand content, platforms, and audiences at a professional level. And with recurring-commission programs like Post Planner's (30% for 18 months), every referral you make this month keeps paying you next month and the month after that.

Start this week. Pick one tool you genuinely love. Create three pieces of content about it. Track what happens.

Your social media expertise is already making someone else money. It should be making you money too.

Sources: