JavaScript SEO for sites crawlers can actually read.
React, Next.js, Angular, Vue and single-page applications made fully crawlable and indexable — so search engines and AI crawlers see the same content your users do.
- Rendering audits
- SSR / SSG guidance
- Framework expertise
At a glance
- Frameworks
- React, Next, Angular, Vue
- Focus
- Rendering & indexing
- Works with
- Your developers
If the content loads late, crawlers may never see it.
Modern frameworks build pages in the browser with JavaScript. Google can render JavaScript, but it takes extra time and resources, and many other crawlers — including most AI crawlers — barely render it at all. Content, links and metadata that only appear after scripts run may be missed entirely.
We compare what users see with what crawlers see, then recommend the right fix for your stack: server-side rendering, static generation, hydration fixes, proper link markup or pre-rendering for specific routes.
We speak your developers’ language and give them precise, testable recommendations.
Signs you need JavaScript SEO…
- Your site is built with React, Angular, Vue or similar
- Pages show “Discovered – currently not indexed”
- View-source shows almost no content
- Rankings dropped after moving to a JS framework
- AI tools do not seem to know what your site offers
Rendering, crawling and indexing — solved.
Practical fixes for JavaScript-heavy websites.
Rendering audit
What Googlebot and AI crawlers actually see on each template.
SSR & SSG strategy
The right rendering approach for each part of your site.
Crawlable links
Navigation and internal links search engines can follow.
Metadata & schema
Titles, canonicals and structured data in the initial HTML.
Performance
Hydration, bundle size and Core Web Vitals improvements.
Indexation monitoring
Tracking how many of your pages are actually indexed.
Routing & URLs
Clean, unique URLs for every view that should rank.
AI crawler access
Making key content readable by AI crawlers.
How we fix JavaScript SEO.
Diagnose, recommend, verify — working closely with your engineers.
-
01
Week 1–2
Render audit
Raw HTML vs rendered DOM for every key template.
- Template sampling
- Render comparison
- Index coverage
-
02
Week 2–3
Recommendations
Framework-specific fixes, prioritised by impact.
- Rendering plan
- Dev tickets
- Code examples
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03
Weeks 3–8
Implementation support
Reviews and testing as your team ships changes.
- Code review
- Staging tests
- Q&A
-
04
Ongoing
Verify
Indexation and rankings tracked after each release.
- Indexation tracking
- Release checks
- Reporting
Results our clients talk about.
The best measure of our work is what happens to our clients’ businesses. Here is what a few of them say.
Within a few months our service pages were ranking for the searches that actually bring in enquiries. The monthly reports are the first marketing reports I genuinely read.
JavaScript SEO questions.
Straight answers to the questions we hear most about this service.
Still have a question?
Talk to a strategist. We usually reply within a few hours on working days.
Yes, but rendering is delayed and resource-limited, and errors are common. Many other search engines and AI crawlers render little or no JavaScript, so relying on client-side rendering is risky.
Rarely. Most issues can be fixed by changing how specific routes are rendered, adding server-side rendering or static generation, or fixing link and metadata output.
React, Next.js, Gatsby, Angular, Vue, Nuxt, Svelte and headless CMS setups.
We provide precise specifications and examples and review your team’s implementation. For smaller sites, our development team can implement fixes directly.
Related services.
Start with a free audit — we will tell you exactly where the opportunities are.
Get Free Audit