SEO foundation
Technical SEO Services
If a search engine or an AI crawler can't read your site properly, nothing else you do in SEO will work. We fix that first.
AI crawlers are search crawlers — with higher standards.
Google's traditional crawler has always needed clean, readable HTML. AI systems powering features like AI Overviews and ChatGPT plugins are even more demanding — they need structured data, clear entity definitions, and fast, renderable pages. Technical SEO isn't just about rankings anymore; it's the prerequisite for being cited anywhere in modern search.
What's included
Full technical site audit
A Screaming Frog crawl cross-referenced against Google Search Console data — every indexing gap, redirect chain, broken link, duplicate content issue, and canonical conflict logged and prioritized before any content work begins.
Core Web Vitals & page speed
Lighthouse and PageSpeed Insights run against your most important pages, with rendering path analysis for JavaScript-heavy sites. LCP, CLS, and INP fixes that affect both rankings and the actual experience of using your site.
Structured data & schema markup
Auditing and implementing Schema.org markup so search engines and AI systems understand your content, your business entity, and your service offering correctly — FAQ, Service, Organization, BreadcrumbList, and more.
Crawler & AI-readability checks
Verifying that critical content is visible to crawlers — not hidden behind client-side rendering, lazy loading, or JavaScript-only execution that search engines and AI crawlers simply can't reach.
Prioritized implementation support
Every issue tiered by impact: Critical (blocks indexing), High (known ranking factors), Medium (improvement opportunities), Low (edge cases). We implement directly or provide developer-ready briefs — no 50-item reports that never get actioned.
Is this the right fit?
Right for you if…
- ✓Your site is live but Google Search Console shows crawling or indexing errors you haven't resolved
- ✓Pages you know are strong aren't being indexed — or disappear from search results without explanation
- ✓Core Web Vitals are failing and you're not sure whether it's affecting your rankings
- ✓A site migration, redesign, or CMS move is coming and you need existing rankings protected
- ✓Your site is JavaScript-heavy and you suspect search engines can't read the content properly
Probably not a fit if…
- ✗Sites with no existing content — technical SEO creates the foundation but needs something to optimise
- ✗One-off fixes with no follow-up — crawl issues recur if the root cause isn't addressed and monitored
How we deliver Technical SEO
The same order, every engagement — because the sequence matters.
- 01
Full site crawl
Screaming Frog crawl mapped against GSC data: indexing coverage, redirect chains, broken links, duplicate content, canonicalization issues, and hreflang errors — all flagged and documented before anything else.
- 02
Core Web Vitals review
Lighthouse and PageSpeed Insights run against your highest-traffic pages. Rendering path analysis for JavaScript frameworks (React, Next.js, Vue). LCP, CLS, and INP issues identified, prioritized, and explained.
- 03
Structured data & schema audit
What's already implemented, what's misconfigured, what's missing. Schema types mapped to the pages that need them — Service, FAQ, Article, Organization, Product, BreadcrumbList — validated against Google's Rich Results Test.
- 04
Prioritized fix list
Every issue tiered by real impact: Critical (actively blocking indexing or rankings), High (known ranking factors), Medium (opportunity), Low (edge cases). Prioritized so the highest-leverage work gets done first, not last.
- 05
Implementation & ongoing monitoring
Fixes implemented directly or via developer-ready briefs. GSC monitoring continues after implementation to confirm changes are picked up — and to catch new issues before they compound.
Tools we use to deliver this
Best-in-class tools, applied by practitioners who know what the data actually means.
Screaming Frog
Full site crawl and technical issue detection
Google Search Console
Indexing coverage, manual actions, and search performance
Google PageSpeed Insights
Core Web Vitals measurement and speed analysis
Ahrefs
Backlink crawl, referring domains, and authority data
Chrome DevTools
JavaScript rendering analysis and network request inspection
Schema.org Validator
Structured data validation and rich result eligibility testing
Why 365Digital
Technical SEO done by people who ship fixes, not just reports.
- →We've audited sites from simple brochure pages to large-scale e-commerce platforms with hundreds of thousands of indexed URLs — the diagnostic process scales to the size of the problem.
- →We've executed site migrations for clients without a single meaningful drop in organic traffic, because redirect mapping, canonical planning, and XML sitemaps are done before a single URL changes.
- →We understand how JavaScript frameworks affect crawlability in practice — not just in theory — through hands-on work across React, Next.js, and Vue environments.
- →We track our own site's Core Web Vitals and structured data on a regular cadence, holding ourselves to the same standard we set for client sites.
Results from this kind of work
Sample layout — real results pending
[SCREENSHOT: Technical SEO case study — before/after metric]
[SCREENSHOT: Technical SEO dashboard or workflow]
How we price this service
Technical SEO is included in all SEO retainer packages — from the Starter audit through full Authority-level ongoing monitoring. For a standalone one-time technical audit without a retainer, we can scope that as a project engagement.
Starting from Included in SEO plans from USD $799 / month
Common questions
What's included in a technical SEO audit?
+
A full crawl of your site checking indexing coverage, redirect chains, canonicalization, duplicate content, Core Web Vitals, mobile usability, structured data implementation, and rendering issues. Each finding is documented and tiered by impact — not dumped into a spreadsheet without context.
Do you fix issues yourselves or just report them?
+
Both — we can hand off a prioritized report with developer-ready implementation notes, or implement directly if we have appropriate access. We're flexible based on your team's setup.
How often should a technical SEO audit be run?
+
A comprehensive audit at the start of any engagement, then lighter monthly health checks. Site changes, new content deployments, and CMS updates can introduce new issues — regular monitoring catches them before they compound into ranking drops.
Can you work on JavaScript-heavy sites like React or Next.js?
+
Yes. We understand how client-side rendering affects crawlability and have hands-on experience with SEO issues specific to React, Next.js, and similar frameworks — including server-side rendering gaps and lazy-loaded content that search engines don't reach.
How quickly do technical fixes improve rankings?
+
Indexing fixes — resolving coverage errors, canonical issues, sitemaps — can show impact within weeks as Googlebot recrawls affected URLs. Core Web Vitals improvements typically take a few months to reflect in ranking data, though the user experience improvement is immediate.
What if our developer needs to implement the fixes?
+
That's a common setup. We document every fix with context (why it matters), instructions (what to change), and priority (what to do first) — so your developer can implement without needing to interpret raw audit data.
Related services
Ready to see where you actually stand?
A free audit covers your current SEO health and where AI automation could realistically save you time — no generic sales pitch.