What is Digital Marketing?

Executive Summary

Digital marketing is the promotion of products, services, or brands through online channels and digital technologies. It encompasses search engine optimization, paid advertising, email marketing, social media, content marketing, and other internet-based tactics that connect businesses with target audiences. Digital marketing enables precise targeting based on demographics and behavior, real-time performance measurement, and data-driven optimization that traditional marketing channels cannot match.

Why Digital Marketing Matters

B2B buyers conduct extensive research online before engaging with vendors. Digital marketing reaches buyers on the channels where they spend their time, providing the information they need throughout their buying journeys. Without a strong digital presence, organizations miss crucial opportunities to influence purchase decisions.

Some of the key benefits of digital marketing for demand generation professionals are:

• Buyer reach: Digital channels reach buyers during active research and evaluation phases
• Precise targeting: Advanced targeting delivers messages to specific audiences based on demographics, behavior, and intent
• Measurable results: Analytics provide visibility into campaign performance, facilitating attribution and optimization
• Cost efficiency: Digital channels often deliver a lower cost per acquisition than traditional marketing methods
• Scalability: Digital campaigns scale quickly without proportional increases in cost or effort
• Real-time optimization: Performance data enables immediate adjustments to improve results

What Are the Main Types of Digital Marketing?

Digital marketing encompasses multiple channels and tactics, each serving distinct objectives.

Digital marketing channels overview

Search engine optimization (SEO)

SEO improves website visibility in organic search results through technical optimization, content creation, and authority building.

Key components:

• Technical SEO (site speed, structure, crawlability)
• On-page optimization (keywords, meta tags, content)
• Off-page SEO (backlinks, domain authority)
• Content strategy aligned with search intent

Benefits: SEO generates sustained traffic without per-click costs. Well-optimized content compounds in value over time, delivering ongoing returns on initial investment.

Pay-per-click advertising (PPC)

PPC places ads in search results and across networks, charging only when users click.

Platforms:

• Google Ads (search and display)
• Microsoft Advertising (Bing)
• LinkedIn Ads
• Meta Ads (Facebook, Instagram)

Benefits: PPC delivers immediate visibility and traffic. Advanced targeting parameters enable marketers to reach specific audiences based on keywords, demographics, and behavior. Results are highly measurable, enabling continuous optimization.

Email marketing

Email marketing sends targeted messages directly to subscribers' inboxes, supporting nurturing and conversion.

Applications:

• Welcome sequences for new subscribers
• Nurturing campaigns for prospects
• Promotional emails for offers and retargeting campaigns
• Newsletters for ongoing engagement
• Automated triggers based on behavior

Benefits: Email delivers high ROI with direct access to opted-in audiences. Personalization and segmentation improve relevance and response rates.

Social media marketing

Social media marketing uses platforms to build brand awareness, engage target audiences, share relevant content, and drive measurable business outcomes.

Social media platforms:

• LinkedIn (professional networking, thought leadership)
• Twitter/X (industry conversations, news)
• YouTube (video content, education)

Tactics:

• Organic content publishing
• Paid social advertising
• Community management
• Influencer partnerships
• Social listening

Benefits: Social media marketing increases brand visibility, builds trust through engagement and social proof, reaches targeted audiences across key channels, and supports demand generation with measurable interactions.

Content marketing

Content marketing creates and distributes valuable content to attract, engage, and convert target audiences, positioning the brand as an authority in its space.

Content types:

• Blog posts and articles
• Whitepapers and ebooks
• Case studies
• Webcasts and videos
• Infographics
• Podcasts

Benefits: Content marketing builds authority, supports SEO, enables nurturing, and creates assets that compound in value over time.

Display advertising

Display advertising places visual ads across websites and networks. Video marketing distributes video content to engage audiences.

Display formats:

• Banner ads
• Native advertising
• Short videos
• Programmatic display

Benefits: Display advertising helps businesses increase brand visibility, reach targeted audiences across trusted digital placements, drive engagement, and support pipeline growth through measurable impressions, clicks, and retargeting opportunities.

Video Marketing

Video marketing is the use of branded videos, demo videos, webinars, and other video content to educate audiences, build engagement, showcase value, and support demand generation across digital channels.

Hosting options:

• Proprietary pages (institutional websites, landing pages, content hubs)
• Social media platforms (LinkedIn, X, Instagram, Facebook pages)
• Video-exclusive platforms (YouTube, Vimeo)

Video formats:

• Branded and institutional videos
• Demo and product feature videos
• On-demand and live webinars
• Video reels and short-form videos for socials
• 15-second and 30-second video ads
• Testimonial videos and interviews

Benefits: Video marketing helps businesses capture attention, explain complex ideas clearly, build trust through engaging visual storytelling, and support demand generation across digital channels.

What Is the Difference Between Digital and Traditional Marketing?

When to use each approach

Digital marketing excels for:

• Targeting specific audiences
• Generating measurable results
• Optimizing based on performance
• Reaching buyers during online research
• Cost-efficient prospect acquisition

Traditional marketing excels for:

• Mass awareness campaigns
• Local market penetration
• Reaching offline audiences
• Building brand credibility through established media

Integrated approach

Most B2B organizations combine digital and traditional marketing. Digital channels drive measurable acquisition and nurturing, while traditional channels support awareness and credibility. The optimal mix depends on audience behavior, objectives, and budget.

How Does B2B Digital Marketing Differ from B2C?

B2B digital marketing requires distinct strategies adapted to buying behavior typical of business transactions, such as longer cycles and multiple stakeholders.

B2B vs. B2C digital marketing

B2B digital marketing priorities

• Thought leadership: B2B buyers seek vendors who demonstrate expertise. Content that shares valuable insights builds credibility and influences purchase decisions
• Account based marketing: B2B marketers target specific high-value accounts with personalized campaigns rather than relying solely on broad audience targeting
• Multi-stakeholder engagement: B2B purchases involve multiple decision makers. Digital marketing must reach and influence entire buying groups, not just individual contacts
• Nurturing: Longer sales cycles require sustained engagement. Email and content marketing nurture prospects through extended consideration phases

What Are the Key Digital Marketing Metrics?

Channel-specific metrics

• SEO: Organic traffic, rankings, domain authority
• PPC: Click-through rate, cost per click, ROAS
• Email: Open rate, click rate, unsubscribe rate
• Social: Followers, engagement rate, share of voice
• Content: Downloads, time on page, returning visitors

Measurement best practices

• Track the entire buyer’s journey: Measure performance from initial touchpoint through conversion and beyond to understand the complete impact
• Attribution modeling: Use appropriate attribution models to credit channels and touchpoints for their contribution to conversions
• Benchmark over time: Compare performance against historical data and industry benchmarks to assess progress
• Connect to revenue: Link marketing metrics to pipeline and revenue outcomes to demonstrate business impact

How Do You Build a Digital Marketing Strategy?

1. Define objectives: Set specific, measurable goals aligned with business priorities
2. Understand audiences: Research buyer personas, journey stages, needs and pain points, and channel preferences
3. Audit current state: Assess existing digital presence, performance, and gaps
4. Select channels: Choose channels based on audience behavior and objectives
5. Plan content: Develop a content strategy supporting each channel and stage
6. Allocate budget: Distribute resources across channels based on expected ROI
7. Implement: Execute campaigns with consistent messaging and branding
8. Measure and optimize: Track performance and continuously improve

Channel selection criteria

• Audience presence: Prioritize channels where target audiences spend time and research solutions
• Objective alignment: Match channels to specific objectives (awareness, consideration, conversion)
• Resource requirements: Consider team capabilities and budget constraints when selecting channels
• Competitive context: Evaluate where competitors succeed and identify underutilized opportunities

Omnichannel integration

B2B buyers engage with 10 or more channels during their journey (McKinsey). Effective digital marketing integrates channels to deliver consistent experiences across touchpoints.

Integration principles:

• Unified messaging and branding
• Coordinated timing and sequencing
• Cross-channel attribution
• Connected data and insights

Key Takeaways

• Digital marketing is the promotion of products, services, or brands through online channels, enabling precise targeting, real-time measurement, and data-driven optimization
• Main digital marketing channels include SEO, PPC, email, social media, content marketing, display advertising, video, and affiliate marketing
• Digital marketing differs from traditional marketing through precise targeting, real-time measurement, lower costs, and immediate optimization capabilities
• B2B digital marketing focuses on thought leadership, account based approaches, buying group engagement, and nurturing over longer sales cycles
• Key metrics include traffic, engagement, conversion rates, cost per acquisition, and pipeline contribution, tracked across channels and connected to revenue
• Strategy development involves defining objectives, understanding the audience, selecting channels, planning content, allocating budget, and continuous optimization

Learn More About Digital Marketing

Explore strategies for effective digital marketing:

• B2B Marketing: Tactics, Techniques & Best Practices
• 5 Steps to Orchestrate B2B Marketing Channels