Google's Knowledge Graph, Wikidata, Wikipedia and Google Books are the records that search engines and AI assistants read before answering a question about a person. Check all four at once, and get the entity ID that almost nobody ever sees.
Most people run a search, see a number and have no idea whether it is good. Here is every field, what produces it, and whether it is worth caring about.
Nearly every search lands in one of these four states, and the right next move is completely different in each.
Google launched it in 2012 with a line that explained the whole idea: things, not strings. Before it, the search index was a very good filing system for documents. It could find pages containing the characters you typed without having any notion that those characters referred to a person who holds a job, was born somewhere and wrote a book.
Much of the original data came from Freebase, a community-built database Google acquired in 2010 and later retired, folding its contents inward. That inheritance is still visible today: identifiers beginning /m/ are Freebase-era records, while newer entities carry /g/. When Freebase closed, much of that community work migrated to Wikidata, which is a large part of why Wikidata carries the weight it does now.
The practical consequence is the part worth understanding. Ranking and being known are two different achievements. You can rank first for your own name and still not exist as an entity, which is exactly the position most senior people are in. Their site ranks. Their identity is nowhere. And because AI assistants lean on resolved entities rather than on documents, being a string rather than a thing is now the difference between being named in an answer and being absent from one.
This tool queries the public interface Google offers onto that graph. Worth knowing: Google itself now describes that interface as being replaced by a newer enterprise product, and it has always been a partial view rather than a live mirror. That is not a flaw in the tool, it is the nature of the data, which is why every result here carries the caveat openly rather than hiding it.
The raw figure Google returns runs from near zero to several thousand and means nothing on its own, so it is put on a readable scale here. The scale is logarithmic, because the raw numbers are. What follows is what each band tends to indicate, and what to do about it.
One thing the number will not do. It will not rise because you want it to. It reflects how the wider web currently uses those words, which is why it cannot be optimised directly and why anybody selling you a higher score is selling you nothing.
Four sources, four different blind spots. A tool that hides these is more dangerous than one that admits them, because you end up acting on results you should have discounted.
Most arrive to check themselves once. The comparison, the type filter and the export exist because the tool is more useful than that.
No hedging and no upsell hidden in the footnotes.
It usually means the evidence exists but sits scattered, unlinked and unreadable by a machine. That is a fixable problem, and it is most of what the work actually consists of. If it means the evidence genuinely does not exist yet, the honest answer is to go and earn some first, and we will tell you that rather than take your money.
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