Digital marketing: a complete guide to Meta Ads, Google Ads, LinkedIn Ads, SEO and email marketing

Digital marketing isn't picking one social network and posting every day. It's a set of channels, paid and organic, that take a customer from first contact to purchase. In this guide I explain the channels a small or mid-sized business should consider: Meta Ads, Google Ads, LinkedIn Ads, SEO and email marketing.

Meta Ads (Facebook and Instagram)

For consumer, retail and e-commerce brands, Meta Ads is usually the strongest channel. It combines audience targeting with a visual format. The creative carries much of the result, because people decide in seconds whether to stop scrolling. At Mixtel and Eletrum I made the social media artwork and the e-commerce banners, around 150 a year, including 3D promotional seals for seasonal campaigns.

Google Ads

Meta Ads interrupts people while they scroll through content. Google Ads reaches people who are already searching for a solution. One sparks interest, the other answers a purchase intent that already exists. In a paid media plan, the two work together.

LinkedIn Ads

For B2B, LinkedIn Ads is usually the paid channel that fits best. That was the case for CyberX and CyberCare, two Teletex IT Solutions brands. I handled their communication from 2022 to 2026, with design, video and landing pages, at cybersecurity events like Febraban Tech, Mind The Sec and Splunk Day. That audience (IT managers and security decision-makers) is concentrated on LinkedIn. General social networks reach it with much more waste.

SEO

SEO (search engine optimization) is the only channel on this list that becomes a long-term asset. Paid media stops bringing results when the budget runs out. A well-ranked article keeps bringing visits for months, sometimes years, after it goes live. It's also the channel that depends most on a well-built website. Without a solid technical base, no content holds a good spot on Google.

Email marketing

It's one of the oldest digital marketing channels, and still one of the most efficient for nurturing leads and keeping customers. The cost per contact is low next to paid media. At Mixtel I built new email marketing and digital catalog templates that cut production time. In a mature channel, saving time on production is already an edge.

Building an integrated strategy

Each channel has a role in the customer journey. Social media and SEO bring people in at the top of the funnel. Email marketing nurtures and qualifies leads in the middle. Paid media (Google, Meta, LinkedIn) converts people who are ready to decide, at the bottom. RD Station has a good breakdown of how to look at each channel this way.

There's no best channel. There's the right channel for where your business and your audience are now. I always start by finding out where the customer is and what they expect at each stage.