Technical blog
Technical guides for SEO and performance
Content written for humans, Google and AI systems: technical decisions, limitations, methodology and practical priorities.
2026-08-30 · Shopify · 5 min
Creating an online store means choosing a platform, building a theme, catalog, and checkout, and Vokzar builds the full Shopify structure with zero setup cost.
2026-08-30 · Shopify · 5 min
The Shopify API lets external systems read and write store data, such as products, orders, and customers.
2026-08-30 · Shopify · 5 min
Shopify Apps add functionality to a store without writing code, from email automation to checkout upsells.
2026-08-30 · Shopify · 5 min
Shopify processes millions of stores globally; the reliability of a specific store depends more on implementation than on the platform itself.
2026-08-30 · Shopify · 5 min
Shopify Markets manages currency, language, taxes, and shipping methods per country from a single store.
2026-08-30 · Shopify · 5 min
Shopify POS connects in-person and online sales on the same inventory and the same order dashboard.
2026-07-31 · Data & Market · 7 min
223 Portuguese online stores analyzed have at least one technical failure capable of losing customers before checkout, from missing product schema to Core Web Vitals outside the acceptable range.
2026-07-31 · Data & Market · 7 min
221 Portuguese clinics analyzed show weak AIO/GEO signals: no health-organization schema, no structured FAQ, invisible whenever a patient asks a generative AI system.
2026-07-31 · Data & Market · 10 min
A Vokzar study of 1,585 verified Portuguese companies: clinics invisible to generative AI, outdated CMS platforms, and technical failures in online stores that drive customers away.
2026-05-31 · SEO/GEO · 5 min
AIO/GEO organizes content, entities, structure, and proof to make pages easier to interpret by traditional search and AI systems.
2026-05-31 · SEO técnico · 5 min
A canonical is a signal indicating the preferred page version when identical or very similar URLs exist.
2026-05-31 · Performance · 5 min
Core Web Vitals measure loading, responsiveness, and visual stability. Learn about LCP, INP, and CLS without laboratory language.
2026-05-31 · Auditoria técnica · 5 min
A crawler follows pages and links to map repeated technical issues: HTTP errors, broken links, metadata, canonicals, schema, and indexability.
2026-05-31 · Performance · 5 min
Heavy images hurt mobile, LCP, and transfer cost. Learn about formats, dimensions, compression, and responsive loading.
2026-05-31 · Indexação · 5 min
Indexation means inclusion in a search index. Learn about discovery, crawling, canonicals, sitemaps, and Search Console validation.
2026-05-31 · SEO técnico · 5 min
Rich snippets are enriched search-result presentations. Learn how they work, when they may appear, and why they should never be sold as a guarantee.
2026-05-31 · SEO técnico · 5 min
Schema markup is a structured-data layer that explains entities and relationships. Learn when Organization, Service, Product, and BreadcrumbList make sense.
2026-05-31 · Medição · 5 min
Search Console shows how Google finds, indexes, and presents pages. It is essential for validating SEO with real data.
2026-05-31 · Indexação · 5 min
Sitemaps and robots.txt help crawlers in different ways. One supports discovery; the other controls access to selected paths.
2026-05-31 · SEO técnico · 5 min
Technical SEO organizes signals that help search engines discover, crawl, interpret, and index important pages.
2026-05-24 · SEO/GEO · 12 min
A technical guide to canonicals, schema, headings, internal links, performance, visible content and editorial signals that help Google, crawlers and AI systems.