GEO Source Credibility Checker for Healthcare — Verify Your Citations

Internal links are great for classic SEO, but GEO (Generative Engine Optimization) evaluates you as a credible source. A credible source cites *external*, third-party references to back up its claims. A purely self-referential site scores poorly for objective credibility.

Yes. AI engines are trained to prefer primary sources. Wikipedia is a secondary source (User-Generated Content). While Wikipedia itself ranks highly, citing it weakens your E-E-A-T profile because it suggests a lack of deep research. Always cite the primary source Wikipedia references.

A good target is 2-4 high-quality outbound citations per 1,000 words. However, the *quality* and *relevance* of the links matter significantly more than the raw count. Linking to an .edu study provides massively more GEO benefit than linking to a lifestyle blog.

The tool scans your text for statistical patterns (percentages, exact monetary values, comparative ratios). Studies show that content with a high density of verifiable numbers is far more likely to be cited by Perplexity and Google's AI Overviews than qualitative "fluff".

No, this specific tool requires HTML (e.g., using <a href="..."> tags) to correctly extract the domain names and verify standard web syntax for outbound links. You can copy rich text from Word or Google Docs directly into the tool.

Google classifies health content as YMYL because inaccurate medical information can directly harm people. This means healthcare pages face elevated quality assessment by human reviewers who check for author credentials, medical review processes, cited sources, and up-to-date accuracy. Sites lacking visible expertise signals are systematically suppressed regardless of other SEO factors.

Structure content with clear condition definitions in the opening sentence, include cited statistics from peer-reviewed sources, and add MedicalCondition or MedicalProcedure schema markup. AI engines heavily weight source credibility for health queries, so ensure every article shows the reviewing physician, their credentials, and the review date.