Technical SEO
Technical SEO
Most SEO conversations start with keywords and content. That is the visible half. The invisible half is whether search engines and AI systems can reach your pages, render them correctly, understand what they say, and decide they are worth surfacing.
When that layer is broken, nothing above it works. You can publish excellent content on a site that buries it eight clicks deep, serves it through JavaScript that crawlers never execute, splits its authority across four URL variants of the same page, and loads slowly enough that users leave before it renders. The content is not the problem. The delivery is.
Technical SEO is the work of removing those obstacles. It rarely produces a dramatic before-and-after chart on its own. What it does is make every other investment in the site actually count.
What changed, and why this matters more than it did
Search is no longer one crawler with one set of expectations.
Alongside Googlebot, your site is now being visited by crawlers feeding AI answer systems. These behave differently in one respect that matters enormously: most of them do not execute JavaScript. A page that renders fine for a user, and eventually for Googlebot, may be effectively blank to the systems increasingly deciding which sources get cited in AI-generated answers.
At the same time, the baseline expectations have hardened. Core Web Vitals thresholds — Largest Contentful Paint under 2.5 seconds, Interaction to Next Paint under 200 milliseconds, Cumulative Layout Shift under 0.1 — are widely treated as the pass mark rather than the goal. HTTPS and mobile parity are assumed. Structured data has become a primary way machines determine what a page is about and whether it is quotable.
The practical framing: technical SEO is now a qualifier rather than a differentiator. Getting it right does not guarantee visibility. Getting it wrong reliably prevents it.
What we deliver
Technical audit. A full crawl and diagnostic across crawlability, indexation, architecture, performance, rendering, structured data, and measurement. The output is a prioritized list of findings with business impact attached to each, not a 400-row export with no ranking. We tell you what to fix first and what to ignore.
Crawlability and indexation. Robots directives, XML sitemaps, canonical tags, noindex hygiene, pagination handling, and internal link depth. The goal is that the pages you care about are discoverable and the ones you do not are not competing with them.
Crawl budget. For larger sites, eliminating the waste that consumes crawl attention: duplicate URLs, thin pages, parameter variants, orphaned content, and stale sections that should have been redirected or removed years ago.
Site architecture and internal linking. A hierarchy that reflects how the business is actually organized, distributes authority toward revenue pages, and does not strand important content at depth.
Performance and Core Web Vitals. Diagnosis against field data rather than lab scores alone, then remediation: render-blocking resources, image delivery and sizing, font loading, layout shift sources, third-party script cost, and server response time. On managed hosting this often means working the caching and CDN configuration as hard as the code.
JavaScript rendering. Verifying what crawlers actually receive versus what a browser renders. Where content depends on client-side execution, we determine whether that content is reaching search engines and AI crawlers, and what it would take to server-render the parts that matter.
Structured data. JSON-LD implementation and validation across organization, article, product, FAQ, breadcrumb, and local business types as applicable. This is also the most direct lever on whether AI answer systems can identify and cite your content correctly.
Redirect management and migrations. Redirect mapping, chain and loop elimination, and the full technical execution of domain moves, replatforms, and restructures.
International and multilingual. Hreflang implementation and validation, regional targeting, and the duplicate content problems that multilingual plugins reliably create.
Measurement. Google Search Console and analytics configured so you can see whether any of this worked. We build and audit GA4 and Google Tag Manager implementations, and we reconcile what the tags claim against what the reports show.
AI search visibility. Crawler access policy for AI systems, server-side rendering of content you want cited, structured data supporting machine comprehension, and content structure that survives extraction. This area is moving quickly and we treat recommendations here as current best judgment rather than settled practice.
Where WordPress specifically goes wrong
Most technical SEO advice is written platform-agnostic. The actual failures we find are usually WordPress-specific, and they repeat.
Plugin-generated URL sprawl. Attachment pages, author archives, date archives, tag archives with one post each, and paginated comment URLs. Every one is an indexable page competing for attention that nothing on the site links to intentionally.
Page builder markup. Elementor, WPBakery, and similar builders emit deeply nested wrapper markup, inline styles, and their own asset bundles. This costs render performance, obscures heading hierarchy, and frequently defeats layout shift optimization.
SEO plugin conflicts. More than one plugin writing canonical tags, meta robots directives, or schema output. The symptom is contradictory signals in the source; the cause is usually a theme that also implements SEO features and nobody noticing.
ACF and dynamic block content. Content assembled at render time may or may not reach crawlers depending on how it is output. This needs verification against rendered HTML rather than assumption.
Faceted navigation on WooCommerce. Filter and sort parameters generating a combinatorial explosion of near-duplicate URLs, each one consuming crawl budget.
Caching and CDN interactions. Aggressive caching serving stale canonical tags or redirect rules, and CDN configurations that vary output by geography in ways nobody documented.
Staging leakage. Non-production environments indexed because a robots directive was flipped during a launch and never flipped back. We check for this on every audit and find it more often than anyone expects.
Multisite and multilingual. Subsite and language variants that duplicate content, misdeclare hreflang, or split authority across domains that should have been consolidated.
Redirect debt. Years of accumulated redirect rules across a plugin table, an .htaccess file, and the host’s own configuration, with chains four hops deep and rules that quietly contradict each other.
Shopify
For Shopify clients the pattern list is different but the discipline is the same. Collection and filter URLs producing duplicate paths, products reachable at multiple URLs depending on how they are linked, app-injected scripts accumulating in the theme over years, and Liquid template output that fights Core Web Vitals. We work the same audit and remediation process against the platform’s specific constraints.
Migrations
Site migrations are where technical SEO stops being incremental and becomes existential. A bad migration can remove years of accumulated authority in a week, and the damage is not always visible for another month.
We handle these as their own engagement: full pre-migration crawl and baseline, URL mapping with every legacy path accounted for, redirect implementation and testing before cutover, post-launch crawl verification, index monitoring, and a rollback position. We would rather delay a launch than execute one without a complete redirect map.
Working inside compliance constraints
Several of the environments we work in carry review requirements that ordinary SEO engagements never encounter.
Consent management platforms can block the scripts your measurement depends on and interfere with how pages render to crawlers. Gated content raises questions about what should be indexed at all. Disclosure and disclaimer language cannot be edited for keyword reasons without review. Change windows are constrained, and every implementation may need sign-off before it ships.
We plan around this rather than discovering it mid-engagement. Recommendations arrive with the review implications noted, and we sequence work so that items requiring legal or compliance approval start moving early rather than blocking the whole roadmap in month three.
What we do not do
We do not sell links or participate in link schemes. We do not guarantee rankings, and we would treat anyone who does with suspicion. We do not produce content at volume, though we will tell you specifically where content is the constraint rather than the technical layer. And we will not tell you technical SEO is your problem when it is not. Some sites are technically sound and simply need better content or a clearer position in the market. That is a more useful finding than a fabricated remediation list.
How an engagement runs
Audit. Full technical diagnostic against the live site, with findings prioritized by expected impact and implementation cost.
Roadmap. A sequenced plan separating what we can implement directly, what requires your team, and what requires approval cycles.
Implementation. We do the work. Most technical SEO recommendations die in a PDF because nobody on either side owns execution. We build and ship the fixes in the theme, the templates, the configuration, and the hosting layer.
Verification. Re-crawl, field data, index coverage, and rendering checks confirming each change did what it was supposed to do.
Ongoing. Quarterly re-audit to catch regression, because plugin updates, redesigns, and new content practices reintroduce old problems on a predictable schedule.
What we need to know to scope
- Domains and approximate page count, including any subdomains
- Platform and stack: WordPress version, theme origin, page builder, key plugins, or Shopify theme and installed apps
- Hosting and CDN configuration
- Whether a migration, redesign, or replatform is planned or recent
- Search Console and analytics access, and how long the historical data goes back
- Whether an SEO plugin or previous agency implementation is in place
- Languages and regional targeting
- Who can approve and deploy changes, and what review is required
- What prompted the conversation: a traffic drop, a launch, an audit finding, or a general check
