The hardest part of technical SEO is rarely the analysis. It is finding somebody who will make the changes, on a site nobody owns, before the retainer comes up for review.
Every SEO agency has the same experience. The audit is thorough, the recommendations are right, and six months later most of them are still in the document. Not because the client disagreed, but because actioning them needed a developer and there was not one available.
That gap is awkward commercially as well as technically. You are judged on results you cannot produce alone, and at renewal the honest answer — that the recommendations were never implemented — is a difficult conversation to have well.
We are the implementation half. You keep the strategy, the analysis and the client relationship; we make the changes, on whatever the site happens to be built on, under your name.
Done properly, with the mapping checked rather than assumed. The single most common way a site loses traffic.
Implemented against the actual content rather than pasted in, and validated so it is eligible for what you are targeting.
The parts that genuinely move the needle: images, caching, render-blocking resources, and what is costing time server-side.
Robots rules, canonicals, pagination, parameter handling and the self-inflicted problems that keep pages out of the index.
Headings, internal linking patterns and markup fixed in the template, so it applies across the site rather than page by page.
Keeping rankings through a replatform or redesign, which is where most of the damage happens.
The scale you set, not approximated. If a typeface cannot be licensed for web we tell you before the build rather than substituting it.
A layout that breaks at 900px, an interaction that will be painful on a phone. You hear about it while it is still cheap to change.
Designs rarely cover every width. Rather than invent the in-between states we agree them with you.
So your client can update content without the design falling apart, which is what protects your work after handover.
No credit in the footer, nothing in the code, nothing in the documentation. Your client sees your agency.
Some tools flag things that cost real money and change nothing. We will tell you which, and you decide.
No keyword research, no content plans, no link building. That stays yours, which is usually the point.
Nobody honest can. We can promise the recommendation is implemented correctly, which is the part you are missing.
Some effects cost ten times what they look like they should. We will tell you the price rather than absorb it or drop it silently.
Contrast below AA, or an interaction that cannot be used by keyboard. We will say so, and propose an alternative that keeps the intent.
Which items are quick, which need judgement, and which we would question. That triage is useful whether or not you use us for the implementation.