As trends point to increased online commerce, it’s imperative for small businesses to focus on digital marketing strategies that can help fuel attention to their brand and generate more sales.

Close to 30 percent of all business is conducted online in the U.S., according to statistics released by IBISWorld. E-commerce accounted for more than 21 percent of total retail sales worldwide in 2025, and the research firm predicts it’ll reach 27 percent by next year.

The digital marketing sector is a fast-growing one — industry analyst reports put digital ad spending alone at more than $650 billion worldwide, with about $400 billion of it in the U.S.

Further, IBISWorld says SEO and internet marketing consultants make up the sixth-fastest growing industry this year in the U.S., citing a $119.4 billion market size that grew 16.4 percent over last year.

Evolving Digital Marketing Strategies for Small Businesses

Digital marketing strategies continue to evolve to meet new consumer expectations and align with the latest technologies like AI, explains a post by Shopify.

“In the past, digital marketing was limited to basic email communication and static websites,” says the article by Lizzie Davey. “New technology has expanded the possibilities to include automated, personalized communications that connect with consumers on an individual level.”

Businesses need to implement multiple strategies to attract and nurture potential shoppers if they want their company to stand out, writes Davey. “Digital marketing can be the catalyst for getting your products in front of the right people.”

Here’s a quick breakdown of digital marketing, from SEO tactics to email marketing, plus a few tips on effective online strategies.

SEO (Search Engine Optimization) for Small Businesses

SEO is a key — and free — marketing tool that can help small businesses "organically" increase their website visibility on search engine results pages such as Google. 

The SEO process involves using key words and short phrases to help influence the algorithm to put your business website or physical location up higher on online searches.

“The use of certain key words in the content you create factors into your search ranking,” explains a post by CO, the U.S. Chamber of Commerce site for small businesses. “Think about the kind of language your customers use when searching for your business.”

For example, the post says, if you own a gardening store and want to create SEO-driven content that helps direct traffic to your website, consider phrases that your potential customers might search for, such as “how to grow tomatoes” rather than “gardening store with tomato seeds.” 

“A gardening store that offers a blog post on how to grow tomatoes with tips and links back to the store’s location, hours, or e-commerce page will rank highly,” says the CO article by Emily Heaslip. 

SEM (Search Engine Marketing): Paid Visibility for Small Businesses

SEM, which used to include organic SEO under its umbrella, now refers mostly to paid online advertising, like pay-per-click or PPC.

“Search engine marketing provides immediate visibility by allowing you to pay to deliver an ad for a specific search term, reaching a relevant person at the right time,” says a post by Adobe for Business.

With SEM, your business ad appears as a top result for a search query, alongside organic search results.

For example, an ecommerce site that sells hair ribbons can have its ad appear at the top of the page when someone searches for “buy hair ribbons online, ” says the Adobe blog.

Also, there’s consumer information gathered from SEM and it can be used to enhance a company’s SEO strategies, according to the post.

“The data from these paid campaigns — like high-converting keywords and user behavior trends — can then feed back into your SEO strategy, creating a virtuous cycle of growth.”

Email Marketing for Small Businesses

Email marketing is a great way for small businesses to nurture customer loyalty through personalized communications, such as promotional campaigns, newsletters, and welcome or follow-up emails.

“Email marketing is a high-ROI (return on investment) channel that many small businesses often overlook,” says an article by Forbes staff writer Leeron Hoory. 

“Building an email list allows you to nurture leads, stay top of mind with customers and promote offers directly to people who have opted in to hear from you,” Hoory writes.

Also, you can segment subscribers based on behavior or interests, personalizing content and tracking performance metrics like open rates, click-through rates and conversions to continuously improve results, adds the article.

“Personalized emails go a long way in building a bond with your customers,” says a post by the not-for-profit National Business Association. “Drip email campaigns using tools for email list management can be used to nurture leads at various stages and make their purchase journey as enjoyable as possible.”

Social Media Marketing for Small Businesses

Maintaining a social media presence is integral to successful digital marketing for small businesses, using platforms like Facebook, Instagram, TikTok and LinkedIn to fuel engagement and brand awareness.

“For smaller organizations, social media is the great equalizer,” explains a Sprout Social blog by Jacqueline Zote. 

“Effective social media marketing for small businesses isn’t about having the largest production budget; it’s about out-earning the competition through agility and authentic connection,“ Zote writes.

To learn more about marketing strategies, see Digital Marketing vs. Traditional Marketing for Small Business.