Search Engine Optimization

Ranking is not luck. It is a technical audit you never ran.

Most small business sites are not losing to better content. They are losing to a blocked crawler, a broken canonical, a four-second load and a missing schema — five things nobody ever checked. We find them, fix them, and show you the list.

BlackCarrot is a technical SEO agency based in London, UK. We run technical SEO audits for small and mid-size businesses and fix what the audit finds — crawling and indexing, Core Web Vitals, structured data, site architecture, international SEO with hreflang, and keyword-led content in every language you sell in. We are a German and Arabic speaking SEO agency as well as an English one. Technical SEO audits start at GBP 260 (EUR 299, SAR 1,300) and are delivered in one week.

Free · no signup · 60 seconds · the same check we run on our own six sites

Crawling & indexing
Googlebot
Core Web Vitals
LCP / INP / CLS
Structured data
Schema.org
International
hreflang

Four technical layers. Each one can quietly cancel out the other three.

6
Own live sites
9+
Languages shipped
100
Top PageSpeed reached
5
Markets served
The short answer

What is a technical SEO audit?

A technical SEO audit is a systematic check of everything that decides whether a search engine can reach, read, understand and rank your pages — before a single word of content is written. It covers crawling and indexing, redirects and canonicals, page speed and Core Web Vitals, mobile rendering, structured data, internal linking, sitemaps and, for multilingual sites, hreflang.

It is not a keyword report. A keyword report tells you what to write; a technical SEO audit tells you why what you already wrote is not ranking. For most small business sites, the second question is the one that is actually costing money — and it is the cheaper of the two to answer.

Check your own site now → Talk to us Free · no signup · 60 seconds · you keep the report either way
Technical SEO audit of website source code, schema markup and crawl directives by Blackcarrot Tech

Google reads the code, not the design.

Beautiful sites rank badly every day.

Why it still pays

Search got harder, not less valuable.

Fewer clicks reach a website than five years ago. That does not make search optional — it makes the remaining clicks worth more, and it punishes the sites that were never technically sound. Three measured numbers, not opinions:

68%

of Google searches end without a click

US desktop and mobile searches, January to April 2026. The searcher is served on the results page itself. Winning the remaining third is now a technical discipline, not a volume game.

Source: SparkToro analysis of Similarweb panel data, published 9 June 2026.
15% → 8%

click-through halves under an AI summary

When an AI summary sits above the results, the share of searches leading to any click falls from 15% to 8%. The pages that still get clicked are the ones that rank and load and answer fast.

Source: Pew Research Center, 68,879 Google searches by 900 US adults, March 2025.
82%

of B2B tech queries now trigger an AI Overview

Up from 36% a year earlier. AI Overviews are built on Google's own index — so classic ranking work is the entry ticket to being quoted, not a separate exercise.

Source: BrightEdge, February 2025 to February 2026 tracked-query data.
See where your site stands → Ask for details
SEO vs GEO

Two jobs that share a foundation.

SEO wins a position in a list of links. GEO wins a mention inside an AI answer. They rest on the same technical base, and they are not the same work. This page is about the first. The second has its own page.

Classic SEO

Competing for a position in a list of links.

  • 1 Goal: rank a link on page one
  • 2 Winner: position 1–3 takes the clicks
  • 3 Measured by: rankings, clicks, impressions
  • 4 Content shape: long, keyword-led
  • 5 Technical lever: Googlebot, Core Web Vitals
  • 6 Time to move: weeks for technical, months for content

GEO

Competing to be the source quoted inside the answer.

  • 1 Goal: be the cited source in the answer
  • 2 Winner: cited or invisible — there is no second place
  • 3 Measured by: citation share across engines
  • 4 Content shape: answer-first, entity-clear, sourced
  • 5 Technical lever: GPTBot, PerplexityBot, ClaudeBot, llms.txt
  • 6 Time to move: days for access, two to three months for citations

Want both under one retainer? That is the Search Visibility package further down — SEO and GEO in one engagement, one report, one invoice.

What we do

Six workstreams, one outcome.

Nothing here is theory. Every one of these was run on our own six sites before it was ever sold to a client.

🔍

01 · Crawling & indexing

robots.txt, sitemaps, canonicals, redirect chains, orphan pages, and the pages Search Console quietly refuses to index. This is where the majority of small business ranking problems actually live — and it is the cheapest layer to fix.

02 · Core Web Vitals & speed

LCP, INP and CLS measured on real mobile hardware, not on a fast laptop. Image formats, font loading, deferred tracking, render-blocking scripts. Our own sites reach 98–100 on PageSpeed and stay there.

🏷

03 · Structured data

Organization, Service, Product, FAQPage, BreadcrumbList — written so the markup agrees with the visible text. Schema that contradicts the page is worse than no schema at all, and it is a common finding.

🔗

04 · Architecture & internal links

A flat, deliberate structure where every commercial page is reachable in three clicks, topic clusters link to each other, and link equity flows to the pages that actually earn money instead of to the imprint.

🌎

05 · International SEO

Reciprocal hreflang across every language including x-default, one real translated page per market, its own keyword set, its own schema and its own currency — never a machine-translated copy. English, German and Arabic in-house.

📝

06 · Keywords & content

A keyword map that separates commercial intent from informational, longtails that a small site can realistically win, and pages written to answer rather than to hit a density target. Reported with the queries that moved, not vanity rankings.

The checklist

Six checks. Most sites fail three.

These are the findings that come back again and again on small and mid-size business sites — including sites that were built by an agency and were never technically wrong on purpose.

Indexing

Pages Google will not index

“Crawled — currently not indexed” and “Discovered — currently not indexed” are not a Google bug. They are a verdict on thin, duplicate or unreachable pages, and they are fixable.

Canonicals

Two versions of the same site

www and non-www both answering, or http still resolving, splits every ranking signal in half. One line of server config, and it is a genuinely common finding.

Speed

Fast on your laptop, slow on a phone

Most owners test on desktop over office wifi. Google measures a mid-range Android on mobile data. That gap is where the ranking is lost, and it never shows up in the office.

Schema

Markup that contradicts the page

A price in the schema that no longer matches the price on screen, a review count nobody can verify, an address that differs from the footer. Search engines notice, and trust drops.

hreflang

Language pages that do not point back

hreflang has to be reciprocal. If the German page lists the English one but not the other way round, the whole cluster is ignored and each language competes against itself.

Content

Two pages chasing one keyword

Cannibalisation: two of your own pages compete for the same query, so neither wins. It is invisible without a keyword map, and it is one of the fastest fixes on the list.

Product names are trademarks of their respective owners. Blackcarrot Tech is not affiliated with any of them.

Our AI tool

See what a crawler sees — in 60 seconds.

Paste your address. Our free website audit reads your site the way a search engine does and tells you, in plain words, what is holding the rankings back.

  • robots.txt, sitemap, canonicals and indexability — what Googlebot is allowed to reach
  • Core Web Vitals, speed and mobile rendering, measured not estimated
  • Structured data, meta and heading structure — and whether your text is readable without JavaScript
  • One grade, one prioritized fix list, yours to keep
Run the free website audit → See all our AI tools Free · no signup · 60 seconds · the same tool we run on our own six sites
Blackcarrot free website audit scanning a site and returning a graded technical SEO report
Clients

Proven on real sites, not on slides.

Six live products and brands across nine languages and five markets — inside our own group and outside it. Every technique on this page ran here before it was ever sold. Five are public: click through and check the source.

How it works

How an engagement runs.

Four steps. The first one you can start yourself, right now, for free.

Step 1

Technical SEO audit

Where you stand and what is blocking you, in priority order. Start with the free website audit — it checks robots.txt, sitemap, indexability, Core Web Vitals, schema and heading structure in about a minute. The paid audit goes deeper: Search Console data, a crawl of every page, competitor comparison and a keyword map.

1
2
Step 2

Technical fixes

Crawl rules, canonicals, redirects, speed, schema, sitemap. Usually the fastest win on the list and often the one that has been quietly cancelling out everything else you paid for.

Step 3

Content & structure

A keyword map per language, cannibalisation resolved, commercial pages rewritten to match real search intent, internal links pointed at the pages that earn money.

3
4
Step 4

Measure & expand

Monthly Search Console reporting on the queries that actually moved, new pages for the gaps worth closing, and — if you take the combined package — AI citation measurement alongside it.

Start with step one → Book 15 minutes instead
How we work together

Three ways in.

Depending on how far along you are. Every engagement starts with a real look at your site — never a template.

Start here

SEO Audit

Where you stand technically, and what to fix first.

From £260
one-off · delivered in one week
  • Full technical crawl: indexing, canonicals, redirects, speed
  • Core Web Vitals measured on real mobile hardware
  • Schema, hreflang and architecture review
  • Keyword map and competitor comparison
  • Prioritized fix list you keep, whether or not we work together
Build

Implementation

The audit plus the full fix — technical, content and schema, in up to three languages.

On scope
quoted after the audit, never before
  • Everything in SEO Audit
  • Technical implementation, done for you
  • Commercial pages rewritten to search intent
  • Schema, sitemap, reciprocal hreflang
  • A separate keyword set per language

Audit prices are fixed: £260 · €299 · SAR 1,300, one-off, no VAT charged. Everything beyond the audit is quoted on scope — tell us your site and the queries you want to win, and we will price it properly, or tell you that you do not need us yet. GEO on its own has its own page and its own audit. Full service pricing here.

Frequently asked questions

SEO — your questions, answered

The questions business owners actually ask us about ranking in search.

What is a technical SEO audit? +
A technical SEO audit is a systematic check of everything that decides whether a search engine can reach, read, understand and rank your pages: crawling and indexing, redirects and canonicals, page speed and Core Web Vitals, mobile rendering, structured data, internal linking, sitemaps and hreflang. It answers why the pages you already have are not ranking — which is a different question from what to write next.
How much does a technical SEO audit cost? +
Ours starts at GBP 260 (EUR 299, SAR 1,300) as a one-off, delivered within a week, and you keep the report whether or not you go further with us. There is also a free version: our online website audit gives you a grade and the headline issues in about a minute, with no signup. The paid audit adds a full crawl, Search Console data, a keyword map and a competitor comparison.
How long does SEO take to work? +
Technical fixes — indexing, canonicals, speed, schema — are usually picked up within days to a few weeks, and they are the ones that move fastest because they remove a brake rather than add a push. Content and authority work is slower: expect the first measurable movement after roughly three months and meaningful ground after six. We report what changed, not what we hoped would change.
What is the difference between SEO and GEO? +
SEO wins a position in a list of links and is measured in rankings, clicks and impressions. GEO — Generative Engine Optimization — wins a mention inside an AI-generated answer and is measured in citation share across engines. They share a technical foundation: clean HTML, schema, speed, crawlability. Above that foundation the content shape and the scoreboard are different, which is why we sell them as two services with one combined package.
Do I need SEO if AI is answering everything? +
Yes, and more than before. Google's AI Overviews are built on Google's own index, so the pages that rank well are the ones most often quoted inside the answer. If your site is technically weak, you lose the ranking and the citation together. SEO is the entry ticket; GEO is what you add on top once the ticket is bought.
Do you work with small businesses? +
That is who we are built for. Our clients are small and mid-size businesses, typically without an in-house marketing team, where the owner decides. That shapes how we price — fixed audit fee, flat monthly retainer, no percentage of ad spend — and how we report: plain language, one page, the queries that moved.
Can you do SEO in German and Arabic? +
Yes, in-house, and it has to be done separately per language. Each market gets a real translated page — not a machine translation of the English one — with its own keyword set, its own title and meta description, its own schema and its own currency, plus reciprocal hreflang across the whole cluster including x-default. We run our own six sites in nine languages this way.
How do you report results? +
Monthly, from Google Search Console and analytics: impressions, clicks, average position and the specific queries that moved, next to the work done that month. On the combined Search Visibility package the same report also carries AI citation share per engine. Where something cannot be measured honestly, we say so instead of estimating.

Deeper reading: SEO vs GEO — the difference · What is GEO? · GEO for AI search

Find out what is blocking you — in 60 seconds.

Run the free audit first. If the result is worth a conversation, we will have one. If it is not, you keep the report and we will say so.

Free · no signup · 60 seconds · Cakglo Ltd, 71–75 Shelton Street, Covent Garden, London WC2H 9JQ