How to improve SEO 2020

The SEO landscape in 2020 shifted significantly toward user experience as a ranking factor, meaning your optimization strategy needed to account for Core Web Vitals alongside traditional keyword work. Google's ranking algorithm increasingly rewarded pages that loaded quickly, remained stable during loading (no layout shift), and responded immediately to user input. This meant auditing your clients' sites for technical performance issues became as critical as keyword research. You'd want to test pages with tools like PageSpeed Insights and Lighthouse, then prioritize fixes that actually moved the needle—often image optimization, JavaScript execution delays, and server response times. For web designers specifically, this meant building sites with performance as a constraint from the start, not an afterthought.

Content strategy in 2020 required moving beyond keyword density toward topical authority and E-A-T (expertise, authoritativeness, trustworthiness). Rather than chasing every keyword variant, agencies found better returns by building comprehensive content clusters around core topics, with pillar pages linking to detailed supporting content. This worked especially well for competitive niches where Google needed signals to differentiate results. You'd identify the 10-15 core topics your client owned, then systematically create content addressing every angle—answering questions competitors missed, adding original research or case studies, and explicitly demonstrating why your client was credible. Updating older content also gained importance; sites that refreshed top performers with new data and examples often saw ranking improvements without creating entirely new pages.

Backlink strategy remained important but required more sophistication. Guest posting became saturated and often risky, so agencies shifted toward earning links through content quality, building relationships in your client's industry, and creating genuinely useful resources—tools, reports, or data visualizations that journalists and other sites naturally wanted to link to. Local SEO evolved significantly too, particularly for service-based businesses; optimizing Google Business Profiles, managing review signals, and ensuring NAP consistency (name, address, phone) across citations became essential since local pack results dominated many searches.

The takeaway for 2020: optimization meant balancing technical excellence with genuine content quality and sustainable link earning rather than quick-fix tactics.