// seo.co

Website Design Services

SEO AUDIT SERVICES BACklink services

200+

Ranking factors audited per page

15 yrs

Of search-algorithm operational history

5K+

Keywords moved into top-10 positions

F500

Clients alongside startups & agencies

// engineering methodology

How we engineer rankings.

A five-phase loop, repeated continuously. No black boxes — every step traceable to a measurable signal.

seo.co — process.ts

$ seo.audit()

Diagnose

200-point technical, content, and backlink audit. Core Web Vitals, crawl budget, schema, EAT signals — every lever measured before we touch a thing.

$ seo.strategy()

Cluster

Keyword universes mapped to topical authority pillars. Intent matched to content. Internal-link graph designed before a single page ships.

$ seo.execute()

Build

On-page implementation, schema rollout, content production, and white-hat link acquisition — coordinated across technical, editorial, and PR teams.

$ seo.measure()

Track

Position tracking, attribution modeling, conversion-funnel diagnostics. Weekly reports tied to revenue, not vanity metrics.

$ seo.optimize()

Iterate

Algorithm-update response within 48 hours. Competitive deltas surfaced in real time. Continuous remediation on the pages losing ground.

Website Design Service

In the age of the internet, every business has its own virtual real estate holdings. And while social media profiles and other online channels are helpful in promoting your brand, nothing is more important than a company’s website.

Your business website is the only online holding that you actually own and fully control. It’s your virtual storefront – the official portal through which customers interact with your business.

The only question is, does your website give off a positive, on-brand vibe? Or is it inhospitable and inconsistent?

The only way to ensure your website works with your brand to generate leads and convert visitors into customers is to pay attention to the details. This means developing and executing a web design plan.

Get a Free Website Design Quote Today

If you’re looking to design a new website for your new or existing business, we would love to be a part of the process. Most of our design and custom development work is handled through our sister website at DEV.co.

For a free, no-commitment quote, please contact us today!

robots.txt// crawl directives

 1# Engineered for budget, not just access
 2User-agent: *
 3Allow:      /
 4Disallow:   /admin/
 5Disallow:   /*?session=
 6 
 7User-agent: GPTBot
 8Allow:      /
 9 
10Sitemap: /sitemap_index.xml

Importance of Hiring a Web Design Service

Companies like GoDaddy, Squarespace, and Wix have done their best to democratize website development and design over the past decade. And while they’ve grabbed a pretty big portion of the market, the truth is that they’ve done more harm than good.

Drag and drop website builders look great in a 30-second promotional video, but they’re extremely limited and frustrating. And when they do work, they leave businesses with simple, restrictive websites that rarely accomplish all of the brand’s website conversion goals.

If you want to take your business website to the next level, you need to spend the extra money and hire a professional web design service that can properly manage your build from start to finish. Here are a few reasons why:

Website Audits Showcase Technical Deficiencies & Behavior Analytics to Improve On-page & Off-page Website Health

Our SEO services include a full audit report will provide you with a detailed plan of attack for fixing specific on and off-site errors and deficits as well as provide suggestions for internal linking and off-site link procurement for immediate keyword growth.

lighthouse-report.json// page audit

Performance

100

Accessibility

Best Practices

100

SEO

You save time

While DIY website builders like to tell users they can build a site from scratch in less than an hour, this is highly misleading. If you want to build a good website, it’s going to take you weeks of hard work, frustration, trial, and error. Working with a web design service saves you time and allows you to spend your energy working on your business.

schema-validator// structured-data status

Organization

valid

ProfessionalService

valid

FAQPage

valid

BreadcrumbList

valid

Article

valid

AggregateRating

valid

// ai-search visibility · GEO

Ranking is no longer just Google.

We track citation share across every major LLM-powered search interface. Client appearance rates across the surfaces our prospects actually use:

GPT

ChatGPT Search

82%citation share

PPL

Perplexity Pages

89%citation share

AIO

Google AI Overview

71%citation share

GEM

Gemini Search

64%citation share

CLD

Claude Citations

58%citation share

COP

Bing Copilot

73%citation share

// structured data

Schema-first because Google reads JSON, not paragraphs.

Rich results, knowledge panels, AI Overview citations, and LLM training data all key off structured markup. We deploy validated JSON-LD across every page, monitored for drift.

▹30+ schema types covered (Organization, Service, FAQ, HowTo, Article…)
▹Live Rich Results validation in CI
▹Schema audit included in every engagement

schema.json

 1{
 2  "@context": "https://schema.org",
 3  "@type": "ProfessionalService",
 4  "name": "SEO.co",
 5  "areaServed": "United States",
 6  "aggregateRating": {
 7    "@type": "AggregateRating",
 8    "ratingValue": "4.9",
 9    "reviewCount": "312"
10  }
11}

White hat SEO

As our name indicate, we specialize in providing clients with strong SEO frameworks that help elevate websites and key pages in the search rankings. When we build a website, you can rest assured that it adheres to all of Google’s recommended best practices.

gsc-coverage// index coverage · 30d

Indexed

1,842

Discovered

117

Excluded

Error

Website copywriting

Need content to populate your website? Whether you’re looking for site copy on your homepage or regular and ongoing blog post contributions, we have a stable of talented and experienced writers ready to tell your brand’s story.

keyword-clusters.csv// cluster intent

technical seo audit4.4K/mo

KD 38

core web vitals optimization1.9K/mo

KD 24

schema markup implementation2.7K/mo

KD 31

internal linking strategy3.1K/mo

KD 42

site speed optimization8.8K/mo

KD 55

What’s Included in Our Web Design Services

At SEO.co, we’re proud to offer industry-leading web design services for small businesses and large brands alike. We offer custom design packages that are tailored to each client’s specific needs. Our services include:

Whether you want a basic website designed so that you can go in and populate it with content, or you’re looking for a turnkey website that’s ready to go live, we can have the skills, resources, and talent to tackle your project with efficiency.

Google and other search engines work by using math & artificial intelligence. Our method for building links ensures we are solving the math equation while avoiding black hat strategies so you can rank for national and local terms.

Trusted by over 5,000 clients and SEO agencies, our backlink-focused SEO services are the best in the business. We can vary how aggressive we build links based on any budget and any scale.

robots.txt// crawl directives

 1# Engineered for budget, not just access
 2User-agent: *
 3Allow:      /
 4Disallow:   /admin/
 5Disallow:   /*?session=
 6 
 7User-agent: GPTBot
 8Allow:      /
 9 
10Sitemap: /sitemap_index.xml

// core web vitals · field data

Page speed is a ranking signal. We engineer it like one.

Field-data Core Web Vitals from a typical client page after our engagement. Real users, real conditions, measured against Google's thresholds.

Good · 90+

Needs work · 50–89

Largest Contentful Paint

LCP

1.8s

score 94

Cumulative Layout Shift

CLS

0.03

score 98

Interaction to Next Paint

INP

120ms

score 91

// the difference

What “technical” actually means.

Capability

SEO.co

Typical SEO agency

Technical audit depth

200+ checks · weekly

Single annual audit

Schema markup

30+ types, CI-validated

Hand-rolled, often broken

Core Web Vitals

Engineered to <2.5s LCP

Recommendation, not implementation

Reporting cadence

Live dashboard + weekly

Monthly PDF

Algorithm response

48-hour playbook

Wait-and-see

Content + links + tech

Single coordinated team

3 separate vendors

// algorithm response log

Every algorithm update has a playbook.

We don't wait-and-see. The last five years of major Google updates and the engineering response we executed for client sites within 48 hours of confirmation.

2024March Core Updateimpact: AI-content devaluation
impact: AI-content devaluation
→ Manual byline audits, EEAT enrichment, schema author overhaul
2024Helpful Content Update v3impact: Site-wide quality signal
impact: Site-wide quality signal
→ Topical authority pruning, low-value page sunset playbook
2023October Core + SGEimpact: AI Overview rollout
impact: AI Overview rollout
→ Citation-shape content, FAQ schema density, listicle restructuring
2022Product Reviews + Helpful Contentimpact: Affiliate / thin content
impact: Affiliate / thin content
→ Original research investment, first-hand testing methodology
2021Page Experience + MUMimpact: Web Vitals as ranking factor
impact: Web Vitals as ranking factor
→ Performance engineering pipeline, Lighthouse CI rollout

// operating stack

The platforms we run.

Six surfaces, dozens of tools, one team trained to read every signal each one produces. We don't pick favorites — we instrument everything.

Crawl & Audit

Screaming Frog
Sitebulb
Botify
JetOctopus

Backlinks

Ahrefs
Semrush
Majestic
Moz Pro

Google Search Console
Bing Webmaster
Yandex Webmaster

Analytics

GA4
BigQuery
Looker Studio
Mixpanel

Performance

PageSpeed Insights
WebPageTest
Lighthouse CI
Calibre

AI Search

Perplexity Pages
ChatGPT Search
Profound
AthenaHQ

// frequently asked

Common questions

01On-page Analysis.

By analyzing individual pages and keywords using Google Analytics, Google Search Console (reviewing accelerated mobile pages), Core Web Vitals (reviewing page speed) and other keyword research tools, we create a detailed roadmap that is industry agnostic and fully-repeatable for ranking in search engines.

02Complete Content Audit.

Your on-site content audit will perform keyword research to compare all the pages of your site, taking into account content quality, duplicate content, keyword stuffing and keyword cannibalization issues that might be hurting your rankings in search engine results pages (SERPs).

03Holistic Backlink Audit.

Understand impact of site-wide and individual web pages with a comprehensive look at backlink diversity, link velocity, anchor text variability, TLD diversity, internal links and internal link structure.

04Determine Link-Worthy Assets.

We find the best content assets on your website, worthy of inbound mentions and backlinks. If you don't have any or your content is lacking, our editorial team can help to beef-up your content assets.

05Find Publishers that Match Your Strategy.

We source publishers with relevance and authority and pitch them content ideas that include backlinks and references back to your website.

06Write The Content.

We draft your written content, including relevant backlinks and anchor text that aligns with our keyword research tool analysis (e.g. title tags, meta tags, keyword density, etc.). We then get publisher approval to get the content published.

07Backlink Reporting.

You receive regular backlink reports included in your standard monthly SEO work reports.

08On-page Analysis.

09Complete Content Audit.

10Holistic Backlink Audit.

// ready to engage

Ready to outrank the competition?

Get a tailored proposal from the team that's engineered search results for Fortune 500 companies, agencies, and startups since 2010.

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