Smart Resume Analyzer is independently built and run, which means the tools and the writing move together. When the analyzer changes how it reads a document, the guides that describe it are updated in the same pass rather than left to drift.
Guides are written to answer one question well enough that you can act on it, with worked examples taken from the kinds of resumes the tool actually sees. Where advice is contested rather than settled, the page says so instead of picking a side and stating it as fact.
Claims stay inside what can be evidenced. The site describes how applicant tracking systems generally behave, not what any particular employer will do, because that is not something a public tool can see.