Website Strategy: SEO, Conversion, Architecture, Mobile, Performance and Analytics

A website needs to answer several questions before visual design begins:

• Who is the site for, and what are they looking for?
• Which services matter most, and what should the navigation contain?
• Which pages should rank, which should convert, and which support the main service pages?
• Which locations need dedicated content?
• What should happen on mobile?
• Which analytics events matter?

Leave those unanswered and visual design is asked to solve strategic problems it was never meant to solve.

Strategy starts with revenue priorities, primary services, target customers and markets, the sales process, lead qualification, seasonality, expansion plans, paid-media strategy and local vs. national reach. A company that needs phone leads has different requirements than one selling ecommerce products.

Then it considers why visitors arrive. They may want to:

• Hire a company
• Compare services
• Understand pricing
• Research a problem
• Check availability
• Find a location
• Verify credibility
• Read reviews
• Schedule a consultation

Each intent needs a different page experience. A website should not force every visitor through the same generic path.

SEO website design brings search into page hierarchy, URL structure, navigation, service and location architecture, content planning, metadata, internal links, schema, crawlability and performance. It helps answer:

• Which pages deserve dedicated URLs?
• Which services have real search demand, and which topics support them?
• Which location pages are warranted?
• How should authority flow through the site?

Search data (primary service searches, long-tail commercial searches, local queries, customer questions, comparisons, related entities and competitor coverage) should influence architecture, but not dictate every menu label. Human clarity still matters. See SEO services.

Information architecture covers main navigation, page hierarchy, service and supporting pages, resource sections, location pages, breadcrumbs, footer navigation and internal links. It should make sense to visitors, search engines, answer engines, AI systems and the people who edit the site.

Hub-and-cluster: important topics need a clear center. A service hub like /services/seo/ can connect supporting topics such as technical SEO, local SEO, content strategy and internal linking. The same principle applies to design, AEO, GEO, PPC, industries and resources. Never create clusters just to raise page count; each supporting page must serve a distinct intent.

URLs should reflect hierarchy and be short, readable, descriptive and stable. For Trellis: /services/ → /services/website-design/ → /services/website-design/website-strategy/. Do not change indexed URLs casually without a migration plan.

Internal links help visitors discover related content, help search engines understand relationships, distribute authority, reinforce clusters and reduce orphan pages. Supporting pages should link back to their parent, as this guide does to Website Design.

Mobile visitors face smaller screens, touch interactions, slower connections, shorter attention windows, phone-call intent, thumb reach and form friction. Mobile design should be planned directly.

Navigation should keep core services, contact, relevant locations, About / trust and the primary CTA easy to find, without forcing users through five layers of menus.

Mobile actions such as call, text, request a quote, schedule and contact should be easy to reach. Sticky mobile CTAs help when they do not obstruct content.

Slow pages hurt conversion, paid-media efficiency, SEO, mobile usability and engagement. Performance belongs in design, not in a cleanup project after launch.

Core Web Vitals currently focus on loading performance, visual stability and interaction responsiveness: LCP, CLS and INP. These metrics can change, so implementation should follow current Google guidance.

• Correct image dimensions
• WebP / AVIF
• Responsive image sizes
• Compression
• Lazy loading below the fold
• Meaningful alt text

Hero images may need different loading treatment because they affect LCP. Custom fonts, animation libraries, chat tools, tracking scripts and plugins all add weight, so each should earn its place. And test on real mobile devices, slower networks and different viewports: a site that feels instant on office Wi-Fi can behave very differently on a phone.

A website does not need seventeen scripts to prove it is modern.

A site should launch ready to measure traffic, form submissions, calls, CTA clicks, bookings, purchases and key engagement, typically through GA4, Google Tag Manager, Search Console, call tracking and ad-platform conversions.

• Primary conversions: form submission, phone call, booking, purchase.
• Supporting events: form start, email click, financing click, video engagement.

Do not label every click as a conversion. See analytics & data services.

• Business goals are clear
• Primary audiences are defined
• Core services are prioritized
• Search demand is researched
• Page hierarchy is mapped
• URL structure is defined
• Navigation is planned
• Conversion actions are identified
• Mobile behavior is planned
• Performance requirements are documented
• Analytics events are defined
• SEO / AEO / GEO requirements are understood
• Internal linking is mapped
• Content ownership is assigned

• Starting with visual design before architecture
• Copying a competitor’s navigation
• Creating pages without search or user intent
• Using one generic service page for everything
• Building separate pages for keywords with no distinct intent
• Treating mobile as an afterthought
• Adding heavy animations without value
• Launching without analytics
• Changing indexed URLs unnecessarily
• Hiding important content inside interactions users or search engines struggle to access
• Treating SEO as a post-launch plugin task

• New companies
• Established businesses
• Local service businesses
• Professional services
• Multi-location companies
• Ecommerce
• B2B
• Businesses entering new markets
• Companies rebuilding outdated sites

Rebuilding an existing site with rankings or traffic? See website redesign.