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Chapter 29: Website as the First Mile of CX

Part V — Websites & Digital Marketing Experience


Executive Summary

Your B2B marketing website is the first—and often only—chance to earn a buyer's trust before they evaluate your product. For enterprise buyers navigating complex purchase decisions, the website must answer critical questions: What does this product do? Is this vendor credible? How does it compare to alternatives? What does it cost? Can I see it in action?

This chapter treats the marketing website as a strategic CX touchpoint, not a static brochure. A well-designed B2B website reduces time-to-demo by 30–40%, increases qualified pipeline by 25%, and sets clear expectations that improve trial-to-paid conversion. We'll cover the key jobs buyers need to complete, essential credibility signals, technical foundations (performance, mobile responsiveness), and the handoff from website → demo/trial → product experience.

Why now: In an era of product-led growth and self-serve evaluation, your website is your always-on sales team. Poor site experience directly translates to lost pipeline.


Definitions & Scope

Marketing Website vs. Product Application:

  • Marketing Website: Public-facing site (e.g., company.com) focused on awareness, evaluation, and acquisition. Targets prospects, not logged-in users.
  • Product Application: Authenticated software (SaaS dashboard, mobile app) where customers perform core workflows.

Key Terms:

  • Site Task: A goal-oriented action a visitor tries to complete (e.g., understand pricing, book demo, compare features).
  • Credibility Signal: Evidence that builds trust and reduces perceived risk (customer logos, case studies, security certifications, third-party reviews).
  • Path to Product: The journey from initial website visit → demo/trial signup → first product login → activation.
  • Time-to-Demo (TTD): Elapsed time from first website visit to demo request or trial signup.

Scope:

  • In Scope: Homepage, product/solution pages, pricing, case studies, resource library, demo/trial flows, navigation, mobile web.
  • Out of Scope: Authenticated product UX (covered in Part IV), blog SEO tactics (covered in Chapter 30), paid ad creative.

Buyer Context: B2B enterprise buyers are not impulse shoppers. They conduct 12+ touchpoints before contacting sales, involve 6–10 stakeholders, and spend 60%+ of their time on independent research. Your website must serve multiple personas simultaneously: economic buyer (CFO/VP), technical evaluator (CTO/Architect), end-user champion (PM/Manager), and procurement/legal.


Customer Jobs & Pain Map

PersonaTop Jobs-to-Be-DoneCurrent PainsDesired Outcomes
Economic BuyerUnderstand ROI, total cost, vendor stabilityPricing hidden, no TCO calculator, unclear contract termsTransparent pricing, ROI proof points, clear SLA commitments
Technical EvaluatorAssess architecture, security, integrations, performanceVague tech specs, no API docs, missing security/compliance infoArchitecture diagrams, SOC 2/ISO badges, detailed integration list
End-User ChampionSee product in action, compare features, understand UXGeneric marketing copy, no product screenshots, unclear workflowsInteractive demos, video walkthroughs, feature comparison table
Procurement/LegalValidate compliance, understand contract terms, check vendorMissing compliance docs, no BAA/DPA links, unclear support SLAsDownloadable compliance PDFs, trust center, clear support tiers
Partner/IntegratorFind documentation, evaluate partnership opportunityNo partner portal link, missing API/SDK docsClear partner program page, developer hub link

Cross-Persona Job: Compare against 2–3 competing solutions in a single session.


Framework / Model

The First Mile Website Framework has four stages:

1. ATTRACT & ORIENT (Homepage, Landing Pages)
   ↓ Clear value prop, who it's for, top use cases

2. EDUCATE & BUILD TRUST (Product Pages, Case Studies, Resources)
   ↓ Feature deep-dives, customer proof, credibility signals

3. EVALUATE & COMPARE (Pricing, Comparison, Demo Videos)
   ↓ Transparent pricing, feature matrix, ROI calculators

4. CONVERT & HANDOFF (Demo Request, Trial Signup, Sales Contact)
   ↓ Frictionless forms, clear next steps, CRM integration

Key Principles:

  • Answer Before Asking: Provide information before demanding contact details.
  • Credibility Compounds: Layer multiple trust signals (logos + reviews + certifications).
  • Speed Is Trust: Sub-2-second page loads on mobile signal technical competence.
  • Progressive Disclosure: Surface high-level value first, then allow deep-dives.
  • Clear CTAs: Every page should have 1 primary and 1 secondary call-to-action.

Credibility Signal Hierarchy (in order of impact):

  1. Named Customer Logos (recognizable brands in target industry)
  2. Case Studies with Metrics (e.g., "Reduced onboarding time by 40%")
  3. Third-Party Reviews (G2, Capterra, Gartner Peer Insights ratings + review count)
  4. Security/Compliance Badges (SOC 2 Type II, ISO 27001, GDPR-compliant, HIPAA-ready)
  5. Industry Awards (only if recent and relevant)

Implementation Playbook

Days 0–30: Audit & Quick Wins

Week 1: Baseline Assessment

  • Owner: Marketing + Product Marketing
  • Actions:
    • Run user testing with 5 target buyers on key tasks (find pricing, understand features, book demo). Use tools like UserTesting.com or internal recruiting.
    • Audit Core Web Vitals (Lighthouse, PageSpeed Insights): LCP <2.5s, INP <200ms, CLS <0.1.
    • Map current conversion funnel: homepage → product page → pricing → demo request. Identify drop-off points (Google Analytics 4 funnel report).
    • Survey recent demo requests: "What questions did the website NOT answer?"

Week 2–3: Content & Credibility Fixes

  • Owner: Content + Design
  • Actions:
    • Add/update customer logos on homepage (minimum 6, ideally 12+ recognizable brands).
    • Publish 3 case studies with before/after metrics (template: Challenge → Solution → Results).
    • Add G2/Capterra review widgets (if rating ≥4.0/5.0) with review count visible.
    • Create a /security or /trust page with SOC 2, ISO, GDPR compliance info + downloadable PDFs.
    • Add feature comparison table comparing your product to 2 main competitors (fair, factual).

Week 4: Technical Quick Wins

  • Owner: Engineering
  • Actions:
    • Optimize images (WebP format, lazy loading, responsive srcset).
    • Implement CDN for static assets (Cloudflare, Fastly).
    • Fix mobile UX issues: tap target size ≥48px, readable font size (16px min), no horizontal scroll.
    • Add structured data markup (Schema.org: Organization, Product, FAQPage) for better SERP display.

Checkpoint: Measure baseline → 30-day metrics: Time-to-demo, demo request conversion rate, mobile bounce rate, LCP/INP.


Days 31–60: Journey Optimization

Owner: Growth/Demand Gen + UX

Week 5–6: Pricing & Evaluation Pages

  • Make pricing visible (even if "Starting at $X/user/month" or tiered bands).
  • Add ROI calculator or TCO estimator (interactive, not PDF).
  • Create side-by-side feature comparison (your tiers or vs. competitors).
  • Add FAQ section addressing top 10 objections ("Is it HIPAA-compliant?" "What's the onboarding process?").

Week 7–8: Demo/Trial Flow Optimization

  • Reduce form fields: Name, Email, Company, Role (4 fields max for top-of-funnel).
  • Add social proof on form page: "Join 500+ companies like [logos]."
  • Implement auto-scheduling (Calendly, Chili Piper) for instant demo booking.
  • Create post-submit page with immediate value: "While you wait, watch this 2-min product tour."
  • Set up lead scoring + CRM integration (Salesforce, HubSpot) with UTM tracking.

Week 9: Personalization Pilot

  • Use firmographic data (Clearbit, 6sense) to personalize headline/CTAs by industry.
  • Example: Healthcare visitor sees "HIPAA-Compliant Workflow Management" vs. generic "Workflow Management."

Checkpoint: Measure form completion rate, demo booking rate, lead quality (MQL→SQL conversion).


Days 61–90: Refinement & Scale

Owner: Product Marketing + Analytics

Week 10–11: Video & Interactive Content

  • Produce 3–5 min product demo video (hosted on Wistia/Vidyard for analytics, not just YouTube).
  • Add interactive product tour (Navattic, Walnut, or Storylane) for self-serve exploration.
  • Create industry-specific landing pages with tailored case studies.

Week 12: A/B Testing Program

  • Test CTAs: "Book a Demo" vs. "See It In Action" vs. "Start Free Trial."
  • Test social proof placement: Above-the-fold logos vs. mid-page testimonials.
  • Test pricing page transparency: Full pricing vs. "Request Quote."

Week 13: Monitoring & Governance

  • Set up uptime monitoring (Pingdom, UptimeRobot) with <99.9% SLA alerting.
  • Implement session replay (FullStory, Hotjar) to diagnose UX friction.
  • Create quarterly website health scorecard (performance, content freshness, conversion rates).

Artifacts:

  • Website task success scorecard
  • Conversion funnel dashboard (GA4 or Mixpanel)
  • Page performance budget (LCP, INP targets per template)
  • Content governance calendar (case studies, blog, landing pages)

Design & Engineering Guidance

User Experience Patterns

Homepage (Above-the-Fold):

  • Hero: One-sentence value prop + visual (product screenshot or outcome-focused graphic).
  • Sub-head: Who it's for + top 3 use cases.
  • Primary CTA: "Book Demo" or "Start Free Trial" (high-contrast button, ≥48px tall).
  • Secondary CTA: "Watch 2-Min Demo" (video modal).
  • Social Proof: Customer logos or "Trusted by 1,000+ companies."

Product/Solution Pages:

  • Jobs-Based Structure: Organize by buyer job, not feature list.
    • Example: "For Teams That Need to [Job]" → Feature → Benefit → Proof (screenshot/metric).
  • Comparison Table: "How We Compare" (honest, fact-based).
  • Customer Quote: Named person, title, company, specific metric.

Pricing Page:

  • Transparency Principle: Show starting price or range, not just "Contact Us."
  • Tiers: 3 options (Good/Better/Best), highlight most popular.
  • FAQ: "What's included?" "Can I change plans?" "What payment methods?"
  • CTA: "Start Free Trial" (if available) or "Book Demo" with no-commitment language.

Accessibility (WCAG 2.1 AA Minimum)

  • Color Contrast: 4.5:1 for body text, 3:1 for large text (18px+).
  • Keyboard Navigation: All interactive elements (nav, forms, CTAs) keyboard-accessible.
  • Focus Indicators: Visible focus state (2px outline, high-contrast color).
  • Alt Text: Descriptive alt text for product screenshots, customer logos (not "logo.png").
  • Form Labels: Visible labels (not just placeholders), error messages associated with fields.
  • Heading Hierarchy: Single H1 per page, logical H2→H3 structure for screen readers.

Performance Engineering

Targets (75th Percentile):

  • LCP (Largest Contentful Paint): <2.5s (mobile), <2.0s (desktop).
  • INP (Interaction to Next Paint): <200ms.
  • CLS (Cumulative Layout Shift): <0.1.
  • TTFB (Time to First Byte): <600ms.

Implementation:

  • Critical CSS Inline: Inline above-the-fold styles, defer non-critical CSS.
  • Image Optimization: WebP, AVIF formats; responsive images (srcset); lazy loading below-fold.
  • JavaScript: Defer non-essential scripts, code-split bundles, avoid render-blocking JS.
  • CDN: Serve static assets from edge (Cloudflare, Fastly, AWS CloudFront).
  • Caching: Set far-future cache headers (1 year) for versioned assets.
  • Third-Party Scripts: Async load analytics, chat widgets; use Partytown for web workers.

Mobile-Responsive (Mobile-First):

  • Breakpoints: 320px (mobile), 768px (tablet), 1024px (desktop).
  • Touch Targets: ≥48px × 48px for buttons, links.
  • Font Size: 16px minimum (prevents iOS zoom on form inputs).
  • Viewport: <meta name="viewport" content="width=device-width, initial-scale=1">.

Security & Privacy by Design

  • HTTPS Everywhere: Enforce TLS 1.3, HSTS headers.
  • CSP (Content Security Policy): Whitelist allowed script sources to prevent XSS.
  • Cookie Consent: GDPR/CCPA-compliant banner (OneTrust, Cookiebot) with granular opt-in.
  • Form Security: CAPTCHA for high-value forms (demo request), rate limiting, input validation.
  • Privacy Policy: Visible link in footer, plain-language, updated within 6 months.
  • No Sensitive PII: Don't ask for SSN, credit card on marketing forms.

Back-Office & Ops Integration

CRM & Marketing Automation

Lead Capture → CRM Flow:

  1. User submits demo request form on website.
  2. Form data POSTs to marketing automation (HubSpot, Marketo, Pardot).
  3. Lead scoring applied (firmographic + behavioral: company size, page views, content downloads).
  4. High-score leads (MQL) auto-routed to sales (Salesforce, outbound email within 5 minutes).
  5. Low-score leads enter nurture sequence (email drip).

Data Hygiene:

  • Normalize company names (IBM vs. I.B.M. vs. International Business Machines).
  • Enrich with firmographic data (Clearbit, ZoomInfo): industry, employee count, revenue.
  • De-duplicate leads (same email or same company + role).

Chat & Sales Handoff

Live Chat (Drift, Intercom, Qualified):

  • Availability: During business hours (9am–5pm local time for key markets).
  • Routing: High-intent pages (pricing, demo request) → Sales. Low-intent (blog) → Support bot.
  • Playbook: Bot qualifies (role, company size, use case) → route to human if qualified.

SLO: First response within 2 minutes during business hours.

Analytics & Attribution

Instrumentation:

  • GA4 Events: Page views, CTA clicks, form starts, form submits, video plays, scroll depth.
  • UTM Tracking: Standardized parameters (utm_source, utm_medium, utm_campaign) across all channels.
  • Multi-Touch Attribution: Track first-touch, last-touch, and weighted attribution for demo requests.

Dashboards:

  • Real-Time: Active users, top landing pages, conversion rate (hourly).
  • Weekly: Traffic sources, conversion funnel (homepage → product → pricing → demo), bounce rate by page.
  • Monthly: MQL volume, cost-per-MQL, lead-to-opportunity conversion, influenced pipeline.

Metrics That Matter

Leading Indicators (Weekly)

MetricBaselineTargetInstrumentation
Unique Visitors (UV)10,000/mo15,000/moGA4 Users
Demo Request Conversion Rate1.2%2.0%GA4 Goal (form submit / UV)
Pricing Page → Demo Conversion8%12%GA4 Funnel (pricing → demo form)
Mobile Bounce Rate68%<50%GA4 Bounce Rate (mobile segment)
Time-to-Demo (first visit → request)7 days3 daysCRM attribution (first touch date)

Lagging Indicators (Monthly/Quarterly)

MetricBaselineTargetInstrumentation
MQL Volume40/mo60/moCRM (HubSpot, Salesforce)
MQL → SQL Conversion30%40%CRM pipeline stages
Cost-Per-MQL$450$300Ad spend / MQL count
Website-Sourced Pipeline$200K/qtr$300K/qtrCRM opportunity attribution
Customer Acquisition Cost (CAC)$12K$10KTotal marketing spend / new customers

Technical Performance (Real-Time)

MetricTargetTool
LCP (Mobile)<2.5sLighthouse, CrUX
INP<200msLighthouse, RUM (FullStory)
Uptime99.9%Pingdom, StatusPage
TTFB<600msWebPageTest, Cloudflare

Instrumentation:

  • RUM (Real User Monitoring): FullStory, Sentry, Datadog for actual user performance.
  • Synthetic Monitoring: Pingdom, Uptime Robot for uptime checks (every 1 min).
  • Lighthouse CI: Automated performance checks on every deploy (fail build if LCP >3s).

AI Considerations

Where AI Helps

  1. Chatbot for Qualification:

    • AI-powered chatbot (Drift AI, Intercom Fin) answers common questions ("Do you integrate with Salesforce?" "What's the pricing?").
    • Collects intent signals (asked about security → tag lead as security-conscious).
    • Escalates to human if intent is high or query is complex.
  2. Content Personalization:

    • AI-driven personalization engines (Dynamic Yield, Optimizely) test headline/CTA variations.
    • Predict visitor intent from firmographic data + behavior → serve tailored case study.
  3. Search & Content Discovery:

    • AI-enhanced site search (Algolia, Elasticsearch with NLP) surfaces relevant case studies, blog posts, docs.
    • "You might also be interested in..." based on current page + browsing history.
  4. Lead Scoring:

    • Predictive lead scoring (6sense, MadKudu) uses ML to predict MQL→SQL conversion likelihood.
    • Prioritize sales outreach based on score.

Guardrails & Anti-Patterns

  • Don't Replace Human Sales Too Early: High-value deals (>$50K ACV) need human touch. AI qualifies, not closes.
  • Avoid Hallucinations in Chatbot: Constrain chatbot to FAQ knowledge base; don't let it invent pricing or features.
  • Transparency: If a chatbot answers, clearly label it as AI. Offer human fallback.
  • Test for Bias: Ensure AI personalization doesn't exclude protected classes (test by industry, geography).

Risk & Anti-Patterns

Top 5 Pitfalls

  1. Hidden Pricing

    • Risk: "Contact us for pricing" signals lack of transparency, filters out self-serve buyers.
    • Mitigation: Show starting price or tier ranges. If enterprise-custom, say "Starting at $X,XXX/year."
  2. Slow Load Times on Mobile

    • Risk: LCP >4s on mobile → 50%+ bounce rate → lost pipeline.
    • Mitigation: Mobile-first performance budget. Test on real devices (not just desktop dev tools). Use 3G throttling.
  3. Generic Marketing Copy Without Proof

    • Risk: "Leading platform for..." claims without evidence → credibility gap.
    • Mitigation: Replace adjectives with metrics. "Leading" → "Trusted by 1,000+ companies." "Best-in-class" → "4.6/5 on G2 (200+ reviews)."
  4. Friction in Demo/Trial Forms

    • Risk: 10-field form with CAPTCHA → 70% drop-off.
    • Mitigation: 4 fields max for demo request. Progressive profiling (ask more later). Use smart CAPTCHA (invisible reCAPTCHA).
  5. No Mobile Strategy

    • Risk: 40–50% of B2B traffic is mobile. If site is unusable on mobile, you lose half your audience.
    • Mitigation: Mobile-first design. Test on iPhone, Android, various screen sizes. Ensure CTAs are thumb-friendly.

Trade-Offs

  • Personalization vs. Privacy: More personalization requires more tracking. Balance: Use first-party data + consent, avoid creepy over-personalization.
  • Content Depth vs. Simplicity: Too much content overwhelms; too little fails to educate. Balance: Progressive disclosure (high-level first, expandable detail).
  • SEO vs. Speed: Heavy content, images improve SEO but hurt performance. Balance: Optimize images, lazy load, structured data for SEO without bloat.

Case Snapshot

Company: Mid-market SaaS provider (HR tech, 200 employees, $30M ARR).

Challenge: Website was outdated (built in 2018), no customer logos, pricing hidden ("Contact sales"), 5–7s mobile load time. Demo request conversion rate: 0.8%. High bounce rate on pricing page (78%). Sales complained: "Leads don't know what we do."

Actions (90 Days):

  • Week 1–4: Redesigned homepage with clear value prop, added 12 customer logos, embedded 2-min demo video. Published 3 case studies with metrics.
  • Week 5–8: Launched pricing page with transparent tiers ($25/user/month to $65/user/month). Reduced demo form from 9 fields to 4. Added G2 widget (4.5/5, 150+ reviews).
  • Week 9–12: Optimized images (WebP), implemented CDN, reduced LCP from 6.2s to 2.1s (mobile). Added Drift chatbot for qualification.

Results (6 Months Post-Launch):

  • Demo Requests: +87% (from 50/mo to 93/mo).
  • MQL Volume: +65% (from 40/mo to 66/mo).
  • MQL→SQL Conversion: +15 percentage points (from 28% to 43%).
  • Mobile Bounce Rate: -22 percentage points (from 72% to 50%).
  • Time-to-Demo: -4.5 days (from 8.2 days to 3.7 days).
  • Website-Sourced Pipeline: +$420K in quarterly influenced pipeline.

Key Insight: Transparency (pricing visibility) + credibility (logos, reviews) + speed (performance) compound. No single change delivered 87% lift—it was the system.


Checklist & Templates

Pre-Launch Checklist

Content & Credibility:

  • Value proposition is clear in one sentence (tested with 5 target buyers).
  • 6+ customer logos visible on homepage (recognizable brands).
  • 3+ case studies published with before/after metrics.
  • G2/Capterra review widget embedded (if rating ≥4.0).
  • Security/compliance page created (/security or /trust).
  • Pricing page published (transparent tiers or starting price).
  • Feature comparison table (vs. competitors or your own tiers).

User Experience:

  • Mobile-responsive (tested on iPhone, Android, tablet).
  • Tap targets ≥48px, font size ≥16px, no horizontal scroll.
  • Clear primary CTA on every page (Book Demo / Start Trial).
  • Demo/trial form ≤4 fields.
  • Post-submit page provides immediate value (video, resource).
  • Navigation tested with 5 users (can they find pricing? case studies?).

Performance & Technical:

  • Lighthouse score ≥90 (Performance, Accessibility, Best Practices).
  • LCP <2.5s (mobile), INP <200ms, CLS <0.1.
  • Images optimized (WebP/AVIF, lazy loading, responsive srcset).
  • HTTPS enforced, HSTS enabled.
  • Structured data markup (Schema.org: Organization, Product).
  • Uptime monitoring configured (99.9% SLA).

Analytics & Integration:

  • GA4 configured with custom events (CTA clicks, form submits).
  • UTM parameters standardized across campaigns.
  • CRM integration tested (form submit → lead in Salesforce/HubSpot).
  • Session replay tool configured (FullStory, Hotjar).
  • Conversion funnel report built (homepage → pricing → demo).

Accessibility:

  • WCAG 2.1 AA compliance verified (WAVE, axe DevTools).
  • Color contrast ≥4.5:1 (body text), ≥3:1 (large text).
  • All interactive elements keyboard-accessible.
  • Alt text for images, labels for form fields.

Legal & Privacy:

  • Cookie consent banner (GDPR/CCPA-compliant).
  • Privacy policy link in footer (updated within 6 months).
  • CSP (Content Security Policy) implemented.
  • No sensitive PII collected on marketing forms.

Template: Website Task Success Scorecard

TaskSuccess RateAvg TimeTop Failure PointFix
Find pricing68%45sPricing link buriedAdd "Pricing" to main nav
Understand product capabilities72%2m 15sNo product screenshotsAdd annotated screenshots
Book a demo55%1m 30sForm too longReduce to 4 fields
Compare to competitor X40%3mNo comparison pageAdd comparison table
Check security compliance50%1m 45sNo dedicated security pageCreate /security page

How to Use:

  • Run quarterly user testing (5–10 target buyers, moderated or unmoderated).
  • Measure task success rate (did they complete the task?) and time.
  • Identify top failure point (where did they get stuck?).
  • Prioritize fixes by impact (task importance × success rate gap).

Template: Website Performance Budget

Page TemplateLCP TargetINP TargetCLS TargetMax Bundle Size
Homepage2.0s150ms0.05200 KB (JS+CSS)
Product Page2.5s200ms0.1250 KB
Pricing Page2.0s150ms0.05180 KB
Case Study2.5s200ms0.1220 KB
Demo Request Form1.8s100ms0.05150 KB

Enforcement: Lighthouse CI fails build if targets exceeded. Review exceptions quarterly.


Call to Action (Next Week)

3 Concrete Actions for the Next 5 Working Days:

1. Audit Your Website's Top 5 Buyer Tasks (Day 1–2)

Owner: Product Marketing + UX Action:

  • Identify the 5 most important jobs buyers need to complete on your website (e.g., understand product, check pricing, book demo, validate security, compare to competitor).
  • Recruit 5 target buyers (or use internal proxy personas: sales, CS, non-product employees).
  • Run moderated user testing: Give each task, observe where they get stuck, measure success rate and time.
  • Document findings in the Website Task Success Scorecard template (above).

Outcome: A prioritized list of UX/content gaps preventing buyers from completing critical jobs.


2. Implement 3 Quick-Win Credibility Signals (Day 2–3)

Owner: Marketing + Design Action:

  • Customer Logos: Add or update homepage with 6–12 recognizable customer logos (verify permission to display).
  • Third-Party Reviews: Embed G2 or Capterra review widget on homepage or product page (if rating ≥4.0). Include review count and average rating.
  • Security Badge: Create a /security or /trust page listing compliance certifications (SOC 2, ISO 27001, GDPR, HIPAA if applicable). Link from footer.

Outcome: Measurable increase in time-on-site and demo request rate within 14 days (track with GA4).


3. Fix One Critical Performance Bottleneck (Day 3–5)

Owner: Engineering Action:

  • Run Lighthouse audit on homepage, pricing page, and demo request page (mobile).
  • Identify the single worst offender (LCP >4s, INP >300ms, or CLS >0.25).
  • Fix the top issue:
    • If LCP is slow: Optimize hero image (WebP, compress, lazy load), preload critical fonts/CSS.
    • If INP is slow: Defer third-party scripts (analytics, chat), reduce JavaScript execution time.
    • If CLS is high: Set explicit width/height for images, reserve space for ads/embeds.
  • Re-run Lighthouse, confirm improvement ≥20%.

Outcome: Improved Core Web Vitals → lower bounce rate → higher SEO rankings (Google uses CWV as ranking factor).


Next Chapter Preview: Chapter 30 explores Content & SEO Strategy — how to structure blog content, resource hubs, and thought leadership to drive organic traffic and educate buyers earlier in their journey.