Technical SEO that lets search engines find, render and index the pages that matter
If Google can't reliably crawl, render and index your important pages, nothing else in SEO can work. Technical SEO fixes that foundation, from site architecture and indexing rules to rendering, redirects, structured data and page speed.
When this is the right service
- Sites where important pages are missing from Google, or keep dropping out of the index
- Large sites (online stores, marketplaces, publishers) where crawling is wasted on duplicate or low-value URLs
- JavaScript-heavy sites built with React, Next.js, Vue or similar, where content may not render for crawlers
- Sites that lost visibility after a redesign, platform change or new template release
- Development teams that need precise, testable SEO requirements instead of a list of tool warnings
The approach
Why technical problems stay hidden for so long
Technical issues rarely look like problems to the people using a website. The page loads, the design looks right, and the content is there. Search engines see something different: five URLs for the same product, a navigation menu that only exists after JavaScript runs, a canonical tag pointing to a page that redirects, or a sitemap that lists pages the site tells Google not to index.
Each of these splits or blocks the signals your pages need. The usual symptoms are pages stuck in "Crawled – currently not indexed", new content that takes weeks to appear, the wrong URL ranking for a query, and sudden drops after a release. If you want to see what these statuses mean on your own site, the guide to Search Console's Page indexing report walks through each one.
How SEO Ads Hub approaches technical SEO
The goal is not a clean audit report. It is making sure the pages that bring in customers are discovered, rendered, indexed and understood, and that nothing on the site competes with them.
That means working from evidence: crawl data, the rendered HTML Google sees, Search Console reports and, for large sites, server logs. Every issue is weighed by how many important pages it affects and how directly it touches revenue, then turned into a fix your developers can implement and test. Technical SEO is also where most website migrations succeed or fail, so the same discipline applies before any major release.
What gets reviewed
Crawlability
- robots.txt rules and blocked resources
- Status codes, soft 404s and server errors
- Crawl traps, parameters and faceted URLs
- Pagination and infinite scroll
Indexability
- Meta robots and X-Robots-Tag directives
- Canonical tags and Google-selected canonicals
- Duplicate and near-duplicate pages
- XML sitemap accuracy and coverage
Rendering
- Raw versus rendered HTML on key templates
- Links and content injected by JavaScript
- Lazy-loaded content and images
Architecture
- Click depth of priority pages
- Orphan pages and internal link distribution
- URL structure and breadcrumbs
Performance
- LCP, INP and CLS by template (field data)
- Image, font and third-party script loading
Signals
- Structured data validity and eligibility
- Redirect chains and loops
- HTTPS, www and trailing-slash consistency
- Hreflang, where the site targets several languages or regions
How the work is done
Crawl and render the site
A full crawl maps every discoverable URL, its status code, directives and internal links. Key templates are compared as raw HTML and as rendered HTML, so content or links that only exist after JavaScript runs are caught early.
Compare what is indexed with what should be indexed
Search Console's Page indexing report, your XML sitemaps and the crawl are compared to find the gaps: valuable pages that are not indexed, and low-value URLs that are. Every excluded status is traced back to a cause.
Review architecture and internal links
Click depth, orphan pages, faceted and parameter URLs, pagination and internal link distribution show whether the site's structure points search engines toward the pages that make money.
Check directives and signals
robots.txt, meta robots, X-Robots-Tag headers, canonical tags, redirects, hreflang (where relevant) and host consistency are checked for conflicts, because contradictory signals are one of the most common reasons Google picks the wrong URL.
Measure performance where it matters
Core Web Vitals are assessed from field data (Chrome UX Report and Search Console) and traced to specific templates, so fixes target the slow pages real users hit rather than a lab score.
Specify fixes and verify them after release
Each issue becomes a ticket with evidence, affected URLs or templates, the fix, a priority and acceptance criteria. After release, the fix is re-crawled and checked in Search Console.
What you receive, and when
- A prioritized technical issue log with evidence, impact, fix and owner for every item
- Developer-ready tickets with acceptance criteria
- An indexation map showing which URL types should and should not be indexed
- Canonical, redirect and robots rules written down as a single reference
- A post-release verification note for each fix
Access to Search Console, analytics and a staging environment if one exists; crawl configured and run.
Analysis of crawl, index and performance data; findings triaged by impact and effort.
Issue log and tickets delivered, with a walkthrough for the people who will implement them.
Fixes re-crawled and verified; Search Console monitored for the expected change.
What usually goes wrong
Fixing whatever a tool flags in red
Audit tools report hundreds of warnings with no sense of business impact. Many are harmless; a few are critical.
Blocking URLs in robots.txt to remove them from Google
A blocked page can't be crawled, so Google never sees its noindex tag, and the URL can stay indexed without a description.
Canonicals that point to redirected, noindexed or non-200 URLs
Mixed signals make Google ignore your canonical and choose one itself.
Trusting the page source on JavaScript sites
What matters is the rendered HTML. Links that only appear after a click or a script can be invisible to crawlers.
Sitemaps full of redirects and non-canonical URLs
A sitemap is a list of URLs you want indexed. Padding it with anything else weakens it as a signal.
Chasing a perfect Lighthouse score
Rankings use field data from real users. A lab score of 100 on one page says little about your slowest templates.
Questions about Technical SEO
Related services and guides
Related SEO services
- SEO audit
A prioritized diagnosis of technical, content, authority and conversion issues, with a clear plan.
- SEO migrations
Redesigns, platform changes, domain moves and URL restructures, planned so search visibility carries over.
- Ecommerce SEO
Category architecture, faceted navigation, product templates, structured data and lifecycle rules.
- On-page SEO
Search intent, titles, headings, content structure, internal links, media and page-level conversion.
Related resources
Commonly paired
SEO + Content
Strategy decides what to write; writing makes it worth finding.
SEO + Web
A site built with search architecture from the first template.
SEO + Web + Content
A new site launched with its structure, speed and copy planned together.
Talk through Technical SEO
A short application, so the first reply is specific to your business, and we can tell you honestly whether we are the right team.