"Tailor your CV to every job."
It’s on every careers site. Every career coach repeats it. Every LinkedIn productivity influencer builds their personal brand on it. And it’s mostly wrong — at least the version most people are sold.
The kernel of truth: matching ATS keywords matters, lead-with-impact statements matter, and a CV obviously aimed at the role gets read longer than one obviously dusted off. None of that is in question.
What’s wrong is the inflation of this kernel into "spend two hours per application, write a bespoke cover letter, rewrite every bullet point." That’s a tax on your time that returns almost nothing relative to the alternative — and the alternative is the thing no career coach wants you to do, because it doesn’t generate billable hours.
The alternative: filter before you tailor
Here’s the actual mathematics of a UK job search:
- Average response rate to a generic application: 2–4%.
- Average response rate to a heavily tailored application: 5–8%.
- Average response rate to an application where you knew the role was actually live, the company hires externally for it, and your skill set genuinely matches: 20–35%.
Tailoring multiplies your odds by ~2x. Filtering multiplies them by ~5-10x. Most job-seekers do neither well. The career-advice industry pushes the first because it’s effort you can sell to. Nobody sells "stop applying to bad jobs" as a service — except, awkwardly, this site.
What "filter first" actually looks like
Before you write a single sentence:
- Is the role a ghost? (See our previous post on the 7 signals.) Skip if yes.
- Is your skill match above 70%? Not "I’ve heard of half these technologies." Actually 70% — you’ve shipped production work in most of them.
- Is the salary in your range? "Competitive" usually means 20% below the band you want.
- Has the company laid off in the last 6 months? Real hires are still happening at some, but the bar moves up dramatically. Adjust your expectations or pass.
- Does the company hire externally for this level? Look at the LinkedIn alumni page — if everyone at this title used to be a junior at the same company, you’re applying against a pre-promoted internal.
If any answer is bad, skip. Don’t spend an hour tailoring. The expected value is negative.
What "tailor smartly" looks like, when the filter passes
For the 20% of roles that survive your filter, tailoring is worth doing — but mechanically. Spend 15 minutes, not 2 hours:
- Mirror exact JD keywords in your skills section. ATS keyword-matches drive most early-stage shortlisting.
- Reorder your bullet points so the JD-most-relevant ones are first. Don’t rewrite them.
- Rewrite the 3-line summary to mirror the JD’s tone (formal, technical, mission-led). This is the part recruiters actually read first.
- One specific hook in the cover letter: a concrete reason this role, not the generic "I’m excited about your mission."
That’s it. 15 minutes. The other 75 minutes you would have spent? Spend them on:
- Networking with one person at a target company.
- Setting up email alerts for fresh postings so you’re applying within 24 hours.
- Reading the company’s actual product / GitHub / press, so when you do get an interview you’re ready.
- Sleep. Job hunting while exhausted is its own form of self-sabotage.
Why the industry sells effort over filtering
Effort is testable. You can show a career coach 30 tailored CVs and they can charge you for improvements. You can buy a CV writing service. You can subscribe to a "guided application workflow tool" for £19 a month. All of those make money from effort.
Filtering is the opposite — it’s an instruction to apply less, more selectively, and the gain is invisible: it’s the time you didn’t waste. No career-advice product captures revenue from work you didn’t do.
SearchForJobs is sort of on both sides. The A–F grade is filtering. The CV generator is tailoring-at-mechanical-speed. We’d rather you score 30 JDs in an evening and only apply to 5 than tailor 30 CVs and apply to all of them, because the second strategy is what burns people out and gets them no interviews.
The honest version of the standard advice is: tailor the few jobs that survive your filter. Skip the rest.