Social Media Marketing for Small Business

Social media marketing for a small business works best when you keep it focused. Pick one or two platforms your customers already use, post useful content on a regular schedule, reply to the people who comment and message you, and check whether it brings in more than it costs. The SBA’s guidance comes down to the same steps: set a few goals, choose the platforms that fit them, post regularly, engage, and track your results (SBA). There are also federal rules to follow. The FTC regulates endorsements, influencer posts, customer reviews and marketing email, and those rules apply to a one-person business just as they do to a big brand.

Start with a goal and a customer

Decide what you want social media to do before you post anything. A local bakery might want more weekend foot traffic, and a consultant might want discovery calls. The SBA suggests choosing a small set of marketing goals, such as building brand loyalty or growing a mailing list, and not too many (SBA).

Then be specific about who you’re trying to reach. The SBA’s marketing plan guidance says to describe your target market in detail, including its size, demographics, unique traits and trends, and to be clear about what sets you apart, whether that’s quality, price or customer experience (SBA). If you haven’t written this down yet, our guide on how to write a business plan walks through it.

Choose platforms where your customers are

With limited time, it’s better to do a few platforms well than to spread yourself thin. The SBA’s advice is that “less is more”: visual businesses may suit image-heavy platforms, and professional services may suit LinkedIn (SBA).

Pew Research Center’s 2026 survey of US adults, conducted January 30 to June 18, 2026, shows how different the audiences are (Pew Research Center):

Platform	All US adults	Ages 18-29	Ages 65+
YouTube	84%	95%	65%
Facebook	70%	69%	59%
Instagram	51%	79%	21%
TikTok	37%	65%	11%
LinkedIn	31%	41%	13%

YouTube and Facebook reach most adults of every age group in the survey, while Instagram and TikTok skew much younger (same source). In the same survey, 18% of adults said they use Nextdoor, which is worth knowing about if your customers are your neighbors. The platform with the most users overall may still be the wrong one if your own customers spend their time somewhere else.

Set up your profile and post on a schedule

Your profile is often the first thing a potential customer sees. The SBA recommends a clear business description, a link to your website, your logo and an eye-catching cover image (SBA).

The SBA suggests building an editorial calendar that plans content around holidays and seasonal changes (SBA), and posting fresh content regularly. You can share other people’s content too, as long as you credit them (SBA). Good posts for a small business are usually practical: a quick tip from your trade, a before-and-after, an answer to a question customers often ask, or news about a new product or service. Scheduling tools can save time, but the SBA cautions against automating everything (SBA).

Reply and join in

Comment on and share other people’s posts, and answer questions. People often use social media to complain or ask questions, so the SBA advises replying to private messages and public reviews in a timely, polite manner (SBA). A courteous public reply to a complaint can reassure every other customer who reads it.

Measure what it brings in

Use the free analytics each platform provides to see which posts reach people and which lead to action (SBA). The SBA’s marketing guidance says to compare your marketing and sales costs to the revenue they generate, and to review your marketing plan at least once a year (SBA). Count your own time as a cost too. If a platform takes hours each week and never produces a customer, move that time somewhere else. To see whether your marketing spend is paying off overall, look at your gross and net profit.

The rules that apply

Endorsements and influencers

If you give someone free products, discounts or payment to post about your business, they need to disclose that connection. The FTC’s “Disclosures 101 for Social Media Influencers” guide, from November 2019, says to disclose any financial, employment, personal or family relationship with a brand. The disclosure should be hard to miss and sit with the endorsement itself, not only on a profile page or mixed in with a group of hashtags. Simple terms such as “advertisement,” “ad” or “sponsored” work (FTC).

The FTC’s Endorsement Guides behind that advice were revised in 2023. As the business, you share responsibility: the FTC says advertisers need reasonable programs to train and monitor the people who promote them. The Guides don’t have the force of law themselves, but practices that don’t follow them can still lead to FTC enforcement action (FTC). If you share a customer’s results in an ad and those results aren’t typical, the ad needs to make clear what people can generally expect (same source).

Reviews and testimonials

The FTC’s Trade Regulation Rule on the Use of Consumer Reviews and Testimonials went into effect on October 21, 2024. It prohibits fake reviews and testimonials, buying reviews with incentives tied to a positive or negative sentiment, undisclosed reviews by company insiders, company-controlled review sites that pose as independent, suppressing reviews through intimidation or unfounded legal threats, and misusing fake social media indicators such as bot followers. Courts can impose civil penalties for knowing violations (FTC).

Be careful about whom you ask. A 2020 SBA blog post suggests encouraging happy customers to leave reviews (SBA). The FTC’s November 2024 guidance on the rule is newer and comes from the agency that enforces it. It says the rule doesn’t specifically prohibit asking only satisfied customers for reviews, but that this practice could violate the FTC Act (FTC). The safer course is to ask all of your recent customers.

Marketing email

If you collect email addresses through social media and send promotions, the CAN-SPAM Act applies. The FTC’s compliance guide lists the main requirements: don’t use false or misleading header information or deceptive subject lines, identify the message as an ad, include a valid physical postal address, tell recipients how to opt out, and honor opt-out requests within 10 business days. You’re also responsible for what others do on your behalf. Each separate email in violation is subject to civil penalties (FTC).

This is general information. If you’re planning a larger influencer campaign or a contest, it’s worth having someone who knows advertising law look over your plan first.