Boolean search

No. The page loads a small script once and then builds both strings in your browser. Field contents stay in your browser for generation. Interaction analytics may send events when you use the page. The JD checklist, boolean string from a job description, and interview scorecard also stay up without the sample service.

No. There is no server call and no daily cap. JD shortlist, talent map, and who is hiring allow five samples per network per UTC day. This page is not one of them.

The boolean string uses the AND, OR, and NOT keywords that LinkedIn's own search box understands. The X-ray string uses Google syntax instead: a site filter, spaces to mean AND, parentheses with OR for alternatives, and a leading minus sign to exclude a term.

Multi-word terms are quoted so the search treats them as one phrase; single words are left bare because quoting them can suppress useful variants. Title variants become one OR group, must-have skills are joined with AND (an item written Go OR Golang stays an OR group), seniority words and locations become OR groups. Nice-to-haves are excluded unless the optional refinement is selected.

No. It writes a query for you to paste into a search box you already have access to. It does not fetch, extract, or store any profile, and it cannot produce an email address or a phone number because it never touches profile data.

Twelve per field, separated by commas, semicolons, or new lines. Past that the string gets long enough that search engines start truncating it, so extra terms are dropped rather than silently breaking your query. The page also warns when six or more groups are ANDed together, and when the X-ray string passes the roughly 32 words Google reads. The page also warns when six or more groups are ANDed together, and when the X-ray string passes the roughly 32 words Google reads.

Yes. Copy link to these fields writes ?titles=, ?must=, ?nice=, ?seniority=, ?locations=, ?exclude=, and ?site= into the query string. Opening the link fills those fields and rebuilds both strings in the browser. It does not run a search, it is never posted to a server, and the canonical URL stays the address without parameters.