Technical SEO: Core Vitals
Fast, crawlable site foundations. Includes Core Web Vitals Optimization, JavaScript Rendering (SSR/CSR), Crawl Budget Management and Log File Analysis…
Technical SEO makes sure search engines can crawl, render and index your site efficiently. IQDigital inspects your site architecture by hand, optimises crawl budget, improves Core Web Vitals (LCP, CLS and INP), makes JavaScript content visible to bots, and fixes canonicals, sitemaps and robots.txt.
Who it's for
- Large sites where search engines miss or ignore important pages
- JavaScript-heavy sites whose content does not show up in search
- Teams with slow pages failing Core Web Vitals
What is technical SEO?
Technical SEO is the foundation upon which all visibility is built. If Google cannot crawl and index your site efficiently, no amount of content will save you. IQDigital approaches Technical SEO as an engineering discipline. We do not just run automated audits; we manually inspect the architecture of your site to ensure it is 'Machine Readable.' We optimize your Crawl Budget, ensuring search engines spend their time on your high-value pages, not waste it on duplicate parameters or dead ends.
How we improve Core Web Vitals
We are obsessed with Core Web Vitals (CWV). We optimize 'Largest Contentful Paint' (LCP) by refining server response times and asset loading strategies. We stabilize 'Cumulative Layout Shift' (CLS) to prevent visual annoyance. We minimize 'Interaction to Next Paint' (INP) to ensure the site feels responsive. These are not just metrics; they are direct ranking factors.
How we make JavaScript sites indexable
We implement advanced rendering strategies (Dynamic Rendering) for JavaScript-heavy sites, ensuring that bots see the same content users do. We fix canonicalization errors to consolidate link equity. We structure your sitemaps and robots.txt files with surgical precision. We build a technical infrastructure that invites Google in, rather than locking it out.
What's included
- Core Web Vitals Optimization — Meeting Google's speed and stability benchmarks.
- JavaScript Rendering (SSR/CSR) — Ensuring indexability of dynamic content.
- Crawl Budget Management — Maximizing bot efficiency on large sites.
- Log File Analysis — Understanding exactly how bots interact with your server.
How an engagement runs
- Diagnose (Week 1) — We find the money before we spend yours.
- Build (2–8 weeks) — Senior engineers. Your stack. Weekly proof.
- Launch (Go-live) — Released against a baseline, not a hope.
- Compound (Ongoing) — The second month should beat the first.
How the work is scoped
- Engagement: Monthly retainer · audits as fixed-scope projects
Questions about Technical SEO
What are Core Web Vitals?
Google's page experience metrics: Largest Contentful Paint (loading), Cumulative Layout Shift (visual stability) and Interaction to Next Paint (responsiveness). They are part of how Google evaluates pages.
What is crawl budget?
The amount of crawling search engines spend on your site. On large sites we make sure it goes to high-value pages rather than duplicate parameters or dead ends.
Can Google read JavaScript websites?
Not always reliably. Rendering strategies such as server-side or dynamic rendering make sure bots see the same content users do.
What is log file analysis?
Reading your server logs to see exactly which pages search engine bots request and how often — evidence that automated audit tools cannot provide.
Often paired with
- Schema Markup: Rich Snippets — Knowledge Graph & Snippets
- Next.js Frontend: React Architecture (Core) — React Architecture (Core)
- SEO Audit: Competitor Intelligence — In-depth competitor analysis
More SEO & Answer Engine Optimization services
What IQDigital provides
IQDigital designs, deploys and operates production AI and growth systems for European businesses. Engagements are founder-led, integration-aware and built around measurable operational or commercial outcomes.
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