Every recruiter who learns x-ray sourcing eventually hits this wall: a search that looks perfectly fine returns pages that have nothing to do with anything. Job boards from other states. Random blogs. A plug for an EV charging map, once, memorably.
The search engine won't tell you what's wrong. Here's the checklist, in order of likelihood.
1. Count your quote marks
An odd number of " characters is the number-one killer. Here's the nasty part: some engines don't error on a malformed query — they silently relax it, dropping your site: restriction and loosening your phrases, then serve you confident-looking nonsense. A search that returns weirdly off-topic results, rather than zero results, usually has a quote-parity problem.
Fix: count the quotes. There must be an even number, and every phrase must open and close.
2. Look for word-shaped operators
OR must be capitalized. Lowercase or is just the word "or." Similarly, watch what's inside your OR groups: an abbreviation like IN, OK, or ME (Indiana, Oklahoma, Maine) reads as an English word, matches virtually every page in existence, and makes that entire OR group always-true — which deletes your location filter without any visible sign.
Fix: capitalize OR, and never put a word-shaped state abbreviation in an OR group.
3. Check the length
Google stops reading queries at about 32 words — everything after that is ignored, silently. Big OR groups of titles, skills, cities, and area codes add up faster than you'd think.
Fix: count words. Trim the weakest ORs first. Two tight searches beat one bloated one.
4. Read your site: character by character
site:behance.com returns nothing — the portfolio site is behance.net. site:dribbble.com fails if you spelled it with two b's — it has three. A typo'd site: doesn't warn you; it just quietly finds nothing, or worse, some other site that happens to exist at the typo.
Fix: when a site x-ray returns zero results, verify the domain before touching anything else.
The meta-lesson
Notice the theme: search engines fail silently. They'd rather show you something wrong than admit your query confused them. So when results look like garbage, the answer isn't "x-raying doesn't work" — it's one of these four gremlins, findable in about sixty seconds.
(Sourcer's Desk exists partly because I got tired of hunting these by hand — it balances the quotes, caps the length, skips word-shaped abbreviations, and spells the sites right. But now you can fix them yourself either way.)