What’s an SEO Audit?
An SEO audit is a comprehensive evaluation of your website’s performance across key factors like search and AI engine rankings, on-page elements, and overall technical health. It helps uncover issues that may be impacting your organic visibility and offers a clear, prioritized roadmap of actions to improve your online presence.
Parts of SEO Audit:
On-page SEO
On-page SEO analyzes at your website’s content through the HTML source code. Elements of the page include meta tags (titles and descriptions) and keyword optimizations. This includes a review of:
- Content Quality and Structure: Evaluates the relevance, uniqueness, and keyword usage of your content, while identifying gaps or opportunities, especially where competitors are ranking for target keywords. An important aspect to keep in mind with your keywords is to include geographic terminology to target the correct audience.
- Meta Tags and HTML Optimization: Assesses page meta tags, header tags, and image alt text to they are keyword-optimized and aligned with user intent.
- Internal links: Checks for proper use and distribution of internal links, which helps search engines understand relationships between pages and articles.
Off-page SEO
Off-page SEO evaluates your websites over online presence and backlinks to determine your brand authority. Off-page SEO audits include:
- Backlinks: Analyzes the quality and relevance of sites linking to yours, identifying toxic or low-quality backlinks that could harm your rankings.
- Anchor Text Distribution: Ensures anchor text used in backlinks is varied and relevant, avoiding over-optimization or keyword stuffing.
Technical SEO
A technical SEO audit will review your website’s health, site speed, mobile-capabilities, and XML sitemap. Key aspects and processes include:
- Site Crawling: Tools like Screaming Frog and Google Search Console identify crawl errors, broken links, duplicate content, and more.
- Performance and Mobile Optimization: Evaluates page speed, mobile responsiveness, and overall user experience using Google’s PageSpeed Insights and Search Console.
- Indexing and Accessibility: Reviews your XML sitemap, robots.txt file, llms.txt file, canonical tags, and site architecture to guarantee search engines can properly crawl and index your content.
Answer Engine Optimization
Similar to SEO, Answer Engine Optimization (AEO) uses elements of on and off-page SEO to target specific answers for Google’s featured AI snippets, voice assistants, and AI software (ChatGPT, Google Gemini).
- Frequently Asked Questions (FAQs): These can be sections on relevant pages or a separate page that contains short, concise answers to common questions.
- Schema/Structured Data: Including schema to page such as the homepage, contact us, and locations will helps search engines understand your content and provide users with important data.
- Natural Language Processing: With the growth of AI-generated content, search engines are prioritizing content written in conversational, user-friendly tone.
Competitive Analysis
Understanding the SEO strategy of your competitors can help you with identifying strengths and weaknesses of your own site. In this analysis, it’s important to compare not only site health, but also rankings for similar products and services including:
- Page length and structure
- Keyword usage in content
- Meta tag optimization
- Site architecture and navigation
- Use of structured content (schema)
These insights can be gathered by manually reviewing competitor websites or using SEO tools for deeper analysis.
SEO Audit Tools
Your site should already have a Google Analytics and Google Search Console account which you should monitor regularly. Google’s free tools can provide crucial SEO metrics used for SEO audits and ongoing site maintenance, such as:
On-page and technical SEO crawls highly benefit from tools like Screaming Frog (free up to 500 pages), Ubersuggest, Deepcrawl and SemRush. SemRush offers great features to help increase website ranking and traffic from search engines with site crawl and on-page SEO analysis tools such as the Site Audits, Position Tracking, and AI Visibility.
AEO Audit Tools
If you’re hoping to further analyze how AI systems evaluate your website’s content, you can refer to the following websites with some of the best AI visibility tracking.
Why are SEO Audits Necessary?
SEO audits are critical if you want to maintain or improve your rankings, reduce crawlability issues, and stay aligned with evolving search engine best practices. According to Ahrefs, top-ranking pages capture nearly 49% of traffic – making it essential to stay competitive. These audits not only provide data-driven insights of your site, but also when identifying issues and opportunities early, audits make it easier to optimize your site and ensure consistent growth.
Because SEO is a long-term investment, these audits are also important for measuring ROI. They can help with spotting trends, adjusting to algorithm updates, and keeping your website aligned with ever-changing best practices, especially with the growth of AI-focused results.
Importance of Ongoing SEO Services
Fixing technical issues and optimizing your content is just the beginning. Having an ongoing SEO plan is something every business, institution and organization needs to have because search engine algorithms, user behavior, technology and your website itself are constantly evolving.
Ready to take your website to the next level? Contact the SEO specialists at ZAG Interactive for a comprehensive SEO audit and tailored strategy.
