Technical SEO
Technical SEO Services
Make sure search engines can crawl, render and index your site.
Great content cannot rank if search engines cannot reach or understand it. Tangensys finds and fixes the technical issues that hold websites back, from indexing and rendering to speed, redirects and structured data.
How the work fits together
What is technical SEO
- CrawlingPages discovered
- RenderingContent visible
- IndexingRight pages indexed
- PerformanceFast and stable
In short
What is technical SEO?
Technical SEO makes sure search engines can crawl, render, understand and index a website. It covers site structure, indexing controls, redirects, duplicate handling, speed and Core Web Vitals, mobile usability, structured data and international settings.
- SearchA customer looks for a service you offer
- Relevant pageA page that answers their question
- Enquiry routeCall, WhatsApp or form
- Completed enquiryCounted separately from contact clicks
Who it helps
Technical issues often hide behind good content.
Many sites with useful pages underperform because of blocked resources, duplicate URLs, slow templates or JavaScript that hides content. We diagnose with Search Console data and a full crawl, then fix in priority order.
JavaScript-heavy sites
Content that search engines may not render.
Large or growing sites
Crawl efficiency and duplicates at scale.
WordPress and Shopify sites
Plugin, theme and app issues.
Common problems
Which technical problems are holding you back?
Important pages not indexed
We find out why and fix it.
Slow pages and poor Core Web Vitals
We fix the templates and assets responsible.
Redirect chains and broken links
We clean them up.
Duplicate and parameter URLs
We consolidate with canonicals and rules.
Starting point
Where we usually begin
We usually begin with a crawl and Search Console review.
Diagnose indexing and crawling
What is and is not indexed, and why.
Fix high-impact templates
Issues that affect many pages at once.
Monitor after changes
Confirm fixes in Search Console.
Deliverables
What the service includes
Crawl and index review
Full site crawl compared with Search Console data.
Rendering checks
Confirm content and links are visible without user interaction.
Speed and Core Web Vitals
Fixes to templates, images, scripts and fonts.
Redirects and canonicals
Clean redirects and duplicate handling.
Structured data
Organisation, service, product and FAQ markup that matches visible content.
Platform fixes
WordPress and Shopify plugin, theme and app issues, including mobile usability.
Separate a confirmed obstacle from a tool warning
A technical audit can surface many observations, but not every warning is a material search problem. Identify the affected pages and the behaviour that prevents discovery, indexing or useful presentation. Priorities should reflect important content and confirmed evidence.
Turn findings into implementation-ready tasks. A developer needs the relevant URL pattern, expected behaviour and validation method. Template issues, hosting configuration and page-level fixes have different owners, so the work plan should name the dependency.
Retest after deployment and retain the evidence. A resolved configuration issue does not guarantee higher rankings, but it removes a specific obstacle. Keep later search observations separate from the implementation pass so the report does not overstate causation.
Free SEO website audit
Get a free SEO audit and a quote tailored to your business.
Share your website. We’ll review key SEO issues, recommend priorities and provide a quote for the work your business needs.
The audit is free. Any ongoing SEO work is quoted separately.
Related approaches
Local visibility and AI search
Local SEO for nearby customers
If customers visit you or need you nearby, local SEO supports your wider website strategy.
Explore local SEO
Clearer content for AI search
Accessible pages, clear business facts and helpful answers support organic search and Google’s AI features; Google decides when a site appears.
Explore AI search optimisationProcess
How the work runs
Crawl and data review
Full crawl compared with Search Console.
Prioritise issues
By impact and effort; quote within 2 working days.
Fix with your developers
We implement or brief your team.
Verify the fixes
Confirm results in Search Console and speed data.
Measurement
How technical SEO is measured
Issues resolved
Technical problems fixed and verified.
Indexing
Important pages indexed; unwanted pages excluded.
Performance
Speed and Core Web Vitals for key templates.
- Contact clicksCall and WhatsApp clicks show interest, not a confirmed conversation
- Completed enquiriesA form submitted or a contact confirmed
- Qualified outcomesWhere your records or CRM allow
Can our developer implement the recommendations?
Yes, if that arrangement is agreed. The audit can provide prioritised tickets and sign-off checks, with review support where included. Larger implementation tasks and hosting access need explicit ownership rather than being assumed in the audit fee.
Is mobile SEO a separate service?
No. Google indexes sites mobile-first, so mobile usability is part of technical SEO.
Do you implement fixes or only report them?
Either. We can implement or give your developers a prioritised list.
How is technical SEO priced?
By site size and scope; custom quote within 2 working days.
How quickly do fixes take effect?
It depends on how quickly search engines recrawl your pages; we monitor and report.
What do you need to get started?
Your website, main services, target customers and markets. During onboarding we agree access to your website, Search Console and analytics.
Related services and locations
Let’s work out what your website needs.
Send us your website and tell us which services you want more enquiries for. We’ll discuss the priorities and recommend the next step.
Custom quote within 2 working days