SEO.co
200+
Ranking factors audited per page
01
15 yrs
Of search-algorithm operational history
02
5K+
Keywords moved into top-10 positions
03
F500
Clients alongside startups & agencies
04
// 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
01
$ 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.

02
$ seo.strategy()
Cluster

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

03
$ seo.execute()
Build

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

04
$ seo.measure()
Track

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

05
$ seo.optimize()
Iterate

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

SEO Packages

Search engine optimization (SEO) is one of the most popular digital marketing strategies today, because of its ability to help you rank higher in search engine results pages (SERPs).

But SEO is hard.

It's expensive. It's time consuming. And if you don't know what you're doing or if you're not experienced, you probably won't get the results you want.

Working with an SEO agency is the solution, saving you time, saving you money, and giving you access to the experts you need.

And SEO packages attempt to assemble all the services you need in individual, efficient collections – all for your benefit and convenience.

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

SEO Packages to Dominate the SERPs

SEO packages are collections of SEO services, including things like technical SEO, onsite content development, offsite link building, local SEO, and more.

Because every client is unique, it doesn't make sense to offer the same collection of services to every client. At the same time, it doesn't make sense to build a cohesive strategy from scratch with each client, since many of them have similar core needs.

Accordingly, we've developed a selection of SEO packages that should work for the majority of the clients we serve. Whether you're just getting started on a small budget, or you're ready to rapidly expand your established enterprise, we have an SEO package that can help you dominate the SERPs for an affordable price.

All of our SEO packages are results-oriented, optimized to help you rank higher for your strategically valuable target keywords and generate more traffic.

And all of our search engine optimization packages give you access to a dedicated account manager and a robust team of talented, experienced professionals who can help you meet your digital marketing goals.

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
96
Performance
100
Accessibility
95
Best Practices
100
SEO

Why Use an SEO Package From SEO.co?

Why should you use one of our affordable SEO packages for your digital marketing campaign?

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
01
82%citation share
PPL
Perplexity Pages
02
89%citation share
AIO
Google AI Overview
03
71%citation share
GEM
Gemini Search
04
64%citation share
CLD
Claude Citations
05
58%citation share
COP
Bing Copilot
06
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}

Consistency

One of the most essential elements for SEO success is consistency. Publishing an onsite blog post one time or building a link on a random Tuesday might be beneficial, but it's probably not going to support your long-term goals. If you want to achieve measurable, impressive results, you need to engage in optimization efforts in a deliberate way every month. When you sign up for a monthly SEO package, you'll automatically be entitled to that level of consistency.
gsc-coverage// index coverage · 30d
Indexed
1,842
Discovered
117
Excluded
28
Error
9

Transparency

With our monthly SEO packages, you know exactly what you're getting. We don't hide the tactics that we use. We don't speak in vague generalities. We tell you exactly which services we provide and how we provide them. Not every SEO agency is this open or honest – and in some cases, the services you get don't always match the services you asked for. With SEO.co, you'll know exactly what you're getting from the very beginning – and you can count on expert delivery.

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

Speed and efficiency​

People choose our SEO packages because they want to get started quickly and start seeing results as fast as Google and the almighty algorithm will allow. It's also much faster to choose an SEO package than it is to research and devise an entirely new campaign from scratch.

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.

  1. 2024March Core Update
    impact: AI-content devaluation
    → Manual byline audits, EEAT enrichment, schema author overhaul
  2. 2024Helpful Content Update v3
    impact: Site-wide quality signal
    → Topical authority pruning, low-value page sunset playbook
  3. 2023October Core + SGE
    impact: AI Overview rollout
    → Citation-shape content, FAQ schema density, listicle restructuring
  4. 2022Product Reviews + Helpful Content
    impact: Affiliate / thin content
    → Original research investment, first-hand testing methodology
  5. 2021Page Experience + MUM
    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
Search
  • 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.
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.
09Complete 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).
10Holistic 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.
11When can I expect results?
It's impossible to give a concrete answer to this question, but most SEO clients begin to see noticeable results after a few months of consistent effort.
12What kinds of results can I expect?
Again, this is hard to generalize. Depending on the SEO package you choose, we can likely help you overtake your closest rivals for at least some of your most strategically valuable keywords. We strive to give all of our clients the highest possible return on investment (ROI), however that plays out.
13How are your SEO packages different from your competitors’?
Our SEO packages are much more comprehensive, more transparent, more flexible, and arguably more valuable than those of our competitors. However, they also have a lot in common. If you're looking for something different, we'd be happy to customize an individual SEO package for your needs. Because there is no such thing as a one-size-fits-all approach to SEO, we ensure our SEO pricing reflects the national and local SEO packages your business needs to succeed.
14What’s the difference between your SEO packages?
Each package is differentiated in terms of services available, effort expended, and price. See the details of each SEO package for more information.
15How do you report results?
We send out periodic reports from our initial and on-going SEO audit. This report is provided monthly and provides information on your most important SEO KPIs (key performance indicators). We use our recurring SEO audit service to discuss results with you. At this time, your account manager may recommend changes that can help you see even better results in the future.
16Are custom packages available?
Yes. Our standard SEO packages serve most of our clients well, but we're also happy to customize a plan for your individual needs.
17Do you handle SEO for eCommerce any differently?
eCommerce does require some specific additional considerations in SEO. However, our standard SEO packages are a great place to start.
18Will I have a dedicated account manager?
When you sign up for one of our SEO packages, you'll be assigned a dedicated account manager, who can help you strategize, answer your questions, and offer a point of accountability with the agency.
19How do you charge for SEO packages?
Our prices reflect the amount of time and effort required by each SEO package. We try to keep our prices as low as possible, while still providing excellent services and staying in business.
// ready to engage

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