How it works
The sample dataset catalogues 12 canonical AI source domains with tier, category and topic coverage. Filter by category or search domains to see how the canon breaks down.
Why source datasets matter
- A source dataset tells you which domains are worth pitching - the tier-1 press and reference canon is tiny and stable, and getting in once is worth 10 guest posts.
- Category distribution reveals placement strategy - a category with 80% press sources needs PR, a category with 80% tool sources needs product integrations.
- Topic coverage shows overlap - the domains that already cover multiple of your topics are the ones to prioritise first for co-marketing.
Pair with
Explore the Citation Dataset Explorer and use the Source Mapping Tool to map your category's canon yourself.