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Whether you run a small local business or a large e-commerce store, your website’s visibility in search engines depends heavily on how well it is optimised. Unfortunately, many websites are missing critical elements that prevent them from ranking well — and most business owners don’t even know the problems exist.
In this article, we break down the most common SEO and GEO (Generative Engine Optimisation) errors found on websites today, with a particular focus on missing metadata and schema markup — two of the most overlooked yet impactful issues.
Metadata is the behind-the-scenes information that tells search engines what your pages are about. When it is missing, incomplete, or poorly written, your site loses valuable ranking opportunities and click-through rates suffer dramatically.
The title tag is one of the single most important on-page SEO elements. It tells search engines and users what a page is about. Many websites either leave title tags completely empty, use the same generic title across every page, or let their content management system auto-generate unhelpful titles like “Home – WordPress” or “Page 1”.
Every page on your website should have a unique, descriptive title tag that includes a primary keyword and accurately reflects the page’s content.
The meta description is the short summary that appears beneath your page title in search engine results. While it is not a direct ranking factor, it has a significant impact on whether users click your link over a competitor’s.
Common errors include:
When someone shares your website link on social media platforms like Facebook, LinkedIn, or X (formerly Twitter), the platform reads Open Graph tags to determine what title, image, and description to display. Without these tags, shared links look broken, unprofessional, and far less likely to generate engagement.
Without proper canonical tags, search engines may index multiple versions of the same page — for example, with and without a trailing slash, or with different URL parameters. This causes duplicate content issues that dilute your page authority and confuse search engines about which version to rank.
Schema markup (also known as structured data) is a form of code added to your website that helps search engines understand your content more clearly. It is the foundation of rich results — those enhanced search listings that show star ratings, FAQs, prices, opening hours, and more directly in the search results page.
Schema markup is also increasingly important for GEO (Generative Engine Optimisation) — ensuring your content is understood and cited correctly by AI-powered tools like Google’s AI Overviews, ChatGPT, and Bing Copilot.
Many websites have zero structured data implemented. This means search engines and AI tools must guess what your business does, where it is located, what products or services you offer, and whether your content is trustworthy. Without schema, you are missing out on rich results and losing ground to competitors who have it.
For businesses that serve local customers, LocalBusiness schema is essential. It tells search engines your:
Without this, your business is far less likely to appear in local pack results, Google Maps, and location-based AI answers.
E-commerce websites frequently miss Product schema, which enables star ratings, price, availability, and review counts to appear directly in search results. These rich snippets dramatically increase click-through rates. Missing them means your product listings look plain and uninteresting next to competitors who display five-star ratings and live pricing information.
FAQ schema allows your frequently asked questions to appear as expandable dropdowns directly in Google search results, taking up significantly more space on the results page and improving visibility. HowTo schema similarly enhances step-by-step content. Both are commonly absent from websites that would benefit enormously from them.
For blogs and news websites, Article schema combined with Person schema for authors is critical. This structured data helps Google understand the credibility of your content and its author, which directly supports E-E-A-T (Experience, Expertise, Authoritativeness, and Trustworthiness) — a core part of how Google evaluates content quality.
Even when schema markup has been added to a website, it is frequently implemented incorrectly. Common technical errors include:
Beyond metadata and schema, websites frequently suffer from several other critical issues:
The rise of AI-powered search — including Google’s AI Overviews, ChatGPT search, and Microsoft Copilot — has introduced a new layer of optimisation known as Generative Engine Optimisation (GEO). AI tools rely heavily on structured data, clear content semantics, and authoritative signals to decide which sources to cite and recommend.
Websites without proper schema markup, clear metadata, and well-structured content are being completely ignored by AI-generated answers — even when their content is highly relevant. This represents an enormous missed opportunity for businesses that want to remain visible as search behaviour evolves.
At MD3 Digital Solutions, we specialise in identifying and fixing exactly the kind of SEO and GEO errors described in this article. We carry out comprehensive technical audits of your website to uncover every issue that may be holding your rankings back — from missing metadata and broken schema to page speed problems and content gaps.
Our team will:
We don’t just identify problems — we fix them properly, with a long-term strategy designed to grow your visibility, increase your traffic, and ensure your business is found by the right people at the right time.
Don’t let technical errors keep your website invisible. Contact MD3 Digital Solutions today and let us audit your website, fix your SEO and GEO errors, and put your business in front of the customers searching for exactly what you offer.
Get in touch with us now — your competitors already are.
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