Start with the competitor search gap report.
Resources
Guides and tools for search-led content growth.
This hub collects the core Gadex resources for content gaps, topical authority, AI search, fact-checked production, and CMS-ready publishing. Use it as a starting point when you need to decide what to write, how to check it, and how to get it live.
Use the guides to understand the decisions behind each page.
Move from strategy resources to production, publishing, and quality checks.
Start with the gap
The strongest SEO programs do not begin with a blank content calendar. They begin by comparing buyer questions, competitor coverage, and the pages already on your site.
Use the competitor search gap report, content gap analysis service, and topical authority map resources when the main question is what should be written first.
Plan the cluster
A single article rarely builds authority by itself. The resources hub groups guides around topic clusters so you can see which pages support each other.
The content-gap guides help decide the first article. The AI-search guides explain how answers should be structured. The CMS guides show how the finished page should move into publishing.
Improve content quality
The quality resources focus on source checks, factual claims, generic AI drafts, and how to review your own content. These matter because Gadex runs production with AI that fact-checks claims against named sources, and your team can approve every draft against clear standards.
Use these pages when the risk is whether the article is useful, accurate, and ready for approval rather than which topic to choose.
Prepare for publishing
Publishing resources cover metadata, internal links, CMS fields, and handoff notes. This is where many SEO articles lose value: the draft is approved, but titles, descriptions, links, and formatting are incomplete.
The CMS and internal-link resources are meant to reduce that gap between approved draft and live page.
Use examples and tools
The examples show how Gadex turns a search gap into a content plan, a draft into a CMS-ready handoff, and an existing page into a clearer AI-search resource.
The free tools and sample results are lightweight previews. They are not a replacement for a full audit, but they make the decision process visible before a scoped program begins.
What to read first
If you are new to the topic, start with the methodology, the sample gap report, and the competitor content gap analysis guide.
If you already have content production underway, start with the editorial standards, SEO content ready to publish guide, and internal linking guide.
See the standards applied to this site
Two resources report measurement rather than advice. The citation readiness audit scores every page on this site with the checker Gadex publishes, and names the five that score worst — including the homepage. The twelve checks document what each one measures, how it is scored, and how often pages here pass it.
They are published because a standard nobody applies to their own work is a claim rather than a standard. Use them to see what the process produces before commissioning it.
How this page is sourced
This page describes how Gadex works, written by Gadex. It is not a study and carries no dataset: statements about our own process are what we do, and statements about search or AI-answer behaviour follow the platforms’ current public documentation. Where something could not be supported, it is written as our view rather than as fact.
Search and answer engines change without notice, so check anything you are about to act on against the source. Our methodology sets out how pages are researched and reviewed, and our editorial standards set out what we will and will not claim — including how to tell us if something here is wrong.
Guides
Core resources
Comparison pages
Gadex alternatives
Free tools
Examples and launch assets
Sample tool results