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Resume keywords, without the stuffing

The reason to use the words in the job posting is duller than you have been told, and it tells you exactly how far to take it.

6 min read

Keyword advice usually comes wrapped in a story about beating a scoring algorithm. Match 80% of the posting, it says, and the machine lets you through. That story is mostly wrong, and believing it leads people to write resumes that read like a list of tags.

The real reason keywords matter

A recruiter types words into a search box. If your resume does not contain those words, you are not in the results.

That is the whole mechanism. Not a score. A search. Your resume is sitting in a database with several hundred others, and the way anybody finds you is by searching for the thing they need. Words you did not write are words you cannot be found by. The five steps an application goes through sets out where this fits.

Once you see it as a search rather than a score, three things follow.

One: use their word, not just your word

If the posting says Postgres and you wrote SQL, a search for Postgres does not find you. If it says customer success and you wrote account management, same problem. You are not being marked down. You are simply not in the result set.

The fix is not to abandon your own phrasing. It is to make sure their term appears somewhere true. If you used Postgres, say Postgres. If you genuinely only used MySQL, do not write Postgres, because you will be asked about it in an interview and that conversation goes badly.

Spell out the short forms, once

People search both ways. Writing the full term with the short form in brackets the first time covers you for both without repeating yourself. Search Engine Optimisation (SEO). Continuous Integration (CI). After that, use whichever reads better.

Two: where the word sits still matters

A search finds you. A human then decides. So a keyword buried in a skills list at the bottom technically works for step one and does nothing for step two.

The strongest place for an important term is inside a sentence about something you did with it. Built the reporting pipeline in Python tells a reader more than a line that says Python, and it contains the same searchable word.

  • Best: in a bullet about real work, with an outcome attached.
  • Good: in your summary, if it is central to the role you want.
  • Fine: in the skills list, for tools you genuinely use but have no story about.
  • Pointless: repeated in all three to raise a count nobody is counting.

Three: stuffing does not work, and it is visible

The old trick is to paste the whole job description into your resume in white text, sized at one point, hidden behind a margin. The logic is that the software reads it and the human does not.

The logic is backwards. The recruiter is not looking at your PDF. They are looking at the parsed text in their system, which has no colours, no font sizes and no layout. Your hidden paragraph sits there in plain view, in the middle of everything, looking exactly like what it is. People have had applications binned for less.

Plain overstuffing is less dishonest and still a bad trade. A resume that lists forty technologies tells a reader you have touched forty things and are good at none of them, and that is a worse impression than listing six.

A method that takes ten minutes

  1. Read the posting and pull out the nouns. Tools, systems, methods, the name of the job itself. Ignore the filler about being a self starter.
  2. Cross off everything you cannot honestly claim. This is the important step and most people skip it.
  3. Of what is left, pick the five or six that are most central to the role.
  4. For each one, find a bullet you already have that it belongs in, and make sure the word is literally there.
  5. Anything left over that is a real tool goes in the skills line.
  6. Put the single most important one in the top third of the page.

That is it. You are not gaming a score. You are making sure that when somebody searches for the thing you can actually do, you come back in the results and then survive the ten seconds that follow.

What about the match percentage tools give you?

A match percentage is a useful nudge and nothing more. It belongs to the tool that invented it. No employer sees it, no system imports it, and no threshold exists on their side. Treat a low score as a prompt to reread the posting, not as a grade.

Questions people ask

How many keywords should a resume have?
There is no number, because nothing is counting. Aim to cover the five or six terms most central to the role, each used once in a place where it is true.
Does hiding keywords in white text work?
No, and it backfires. Recruiters read the parsed text, which has no colour or font size, so the hidden block appears in plain sight and reads as an attempt to cheat.
Should I tailor my resume for every single application?
Not the whole thing. Change the summary line and make sure the handful of terms central to that posting appear in your bullets. That is ten minutes and it is most of the benefit.

Want this done for your resume?

Upload it and see the text a parser pulls out, what a recruiter notices first, and the lines worth rewriting.

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