You see the same claim on three news sites and feel more confident. Then you notice the same quotation, the same unusual phrase and the same agency credit. You may have found three publications of one report, rather than three separate investigations.
That is not automatically a problem. News agencies distribute reporting to other publishers; the Associated Press describes this service on its newswire licensing page. The mistake is to count each appearance as an independent confirmation without checking its origin.
Follow the attribution trail
Start with the byline and any agency or partner credit. Look for a link to the original report, a press release or a document. Compare the passages that carry the main claim, not just the headlines, which may have been rewritten locally.
In an invented example, three articles say a town will open a new sports centre in June. All three quote the same council announcement. That establishes that the announcement circulated widely. It does not provide three independent checks of the construction timetable.
Ask what each version adds
One publisher may have contacted a contractor, another may have visited the site and a third may simply reproduce the announcement. Those contributions deserve separate notes. A different headline alone does not show additional reporting.
- Who first made the claim?
- Who checked it, and how is that check described?
- Which documents or observations are available to readers?
- Does a later update correct or qualify the original version?
Be careful with unnamed-source wording too. “Reports say” can hide a circular chain in which several sites ultimately point back to one unverified post. If the trail ends there, describe that limitation instead of calling the claim confirmed.
A useful reading note might say “Three outlets carried the same agency story; one added a local interview.” That preserves what you actually found. The number of links matters less than the distinct evidence behind them.