SIFT Method
SIFT is a four-step routine for evaluating online information before accepting or sharing it: Stop, Investigate the Source, Find Better Coverage, and Trace claims, quotes, and media to the original context. Developed by media scholar Mike Caulfield, the method is designed for the speed and deception of the modern web rather than for academic research contexts.
Its strength is compression. Each step interrupts a different failure mode: Stop targets emotional impulsiveness, Investigate targets misplaced trust in names and aesthetics, Find Better Coverage targets false corroboration from a single cluster of outlets, and Trace targets decontextualized fragments — claims that are technically accurate but misleading in isolation.
The Four Steps
Stop means pausing before sharing or acting on information. The web is built on emotional triggers — headlines, images, and share counts designed to bypass scrutiny. A headline can produce a strong reaction before any of the content has been read, and that reaction is itself the threat the Stop move is designed to interrupt.
Investigate the Source means knowing what you are reading before reading it deeply. The fastest technique is the Wikipedia speed lookup: search the publication or organization name plus "wikipedia" to get context in under thirty seconds. A useful illustration of why this matters is the name-confusion trap: the American College of Pediatricians sounds like the American Academy of Pediatrics (the mainstream professional organization), but a single search reveals the College is a small advocacy group with an anti-LGBT position. Without that lookup, a credentialed-sounding name passes as clinical authority.
Find Better Coverage shifts the question from "is this source trustworthy?" to "is this claim true?" Rather than resolving whether one outlet is reliable, look for independent sources reporting the same story and check whether established fact-checkers — FactCheck.org, Snopes, the Washington Post Fact Checker, PolitiFact — have addressed the claim. Convergence among unrelated sources is stronger evidence than depth within one.
Trace applies when a story cites external evidence. Re-reporting frequently strips qualifications, cherry-picks statistics, and uses images from unrelated events. Tracing means following citations back to the primary source to check what it actually says in context, not what a later article claimed it said.
Evidence For the Method
A Stanford study on information evaluation compared professional fact-checkers and Stanford students on the same sources. Fact-checkers spent about 3.5 seconds scanning a page before opening new tabs to investigate the source externally — and identified the reliable source correctly 100 percent of the time. Stanford students, reading the same sources vertically, chose the less reliable source 65 percent of the time, including in one case preferring a hate group's site over an established professional organization because the hate group's design was cleaner.
Relation to Other Concepts
SIFT works especially well with lateral reading, which provides the specific browsing behavior the Investigate step calls for. SIFT gives the checklist; lateral reading names the movement pattern. Click restraint is a related micro-practice — pausing before clicking rather than following impulse.