An SEO Audit Agency That Makes Your Competitors Nervous

We uncover what's holding your website back, clear the path, and put you firmly ahead of your competition.

Start Your Growth
Past audits
40+
More time on website
32%
Intro

Looking for an SEO audit agency that actually moves the needle? At The 66th, we pinpoint what’s holding your website back — from technical errors to content issues. Then we build a clear, step-by-step plan to help you outrank competitors and grow smarter.

Key Service Highlights

What We Examine

Site Structure & Crawlability

We check for broken links, orphan pages, and architecture issues. We also review your robots.txt and XML sitemaps for correct indexing, and ensure search engines can effectively crawl and interpret your content. These checks are central to our technical SEO service, ensuring your site is structurally sound and built to scale.

On-Page Elements

We examine metadata (title tags, meta descriptions) for relevance and uniqueness, audit heading structures (H1–H6) and keyword usage, and flag duplicate content, missing alt tags, or poor internal linking. All of this is core to our on-page SEO methodology — designed to boost your relevance, rankings, and user experience.

Site Performance

We test page load speed using tools like Google PageSpeed Insights, monitor Core Web Vitals (LCP, FID, CLS) for optimal performance, and identify issues affecting experience and crawlability. These insights often inform broader advanced SEO strategy improvements that improve both ranking and engagement.

Security & Index Health

We verify your SSL certificate setup (HTTPS), inspect canonical tags to avoid duplicate content issues, and ensure there are no accidental noindex or crawl-blocking directives.

Our working process

01

Investigate

We assess your current site to identify what’s working well and where there’s room for improvement.

02

Map & Organize

We compile our findings into a clear, priority-based spreadsheet so you know exactly where to focus first.

03

Strategy Doc

We create a detailed plan of action — outlining tactics, timelines, and resources needed for each priority.

04

Execution

Choose to implement changes yourself or let us handle everything, ensuring your site meets its full potential.

Frequently Ask Questions

What’s included in an SEO Audit?
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Will any part of the audit break my live site?
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How long does an SEO audit take?
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Do you fix the issues found in the audit?
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