Most bad copywriting engagements don't start bad. They start fine, then slide — a slow reply here, a missed date there, a final draft that reads like it was written for absolutely nobody in particular. The good news is the warning signs almost always show up early, before any money's changed hands, if you know what to look for.
Seven that keep showing up across hiring guides and burned-client stories, independently of each other:
1. Slow, vague, or inconsistent communication — before you've even hired them
If getting a straight answer during the sales conversation feels like pulling teeth, that's not a fluke — it's a preview. How someone communicates when they're trying to win your business is close to the best version of how they'll communicate once they have it.
2. A rate that's noticeably below the market
Counterintuitive, but well-documented: unusually cheap isn't a lucky find, it's a signal. Rates that undercut the going range by a wide margin usually mean one of two things — someone still learning on client work, or a listing that isn't what it claims to be. Worth cross-checking against real 2026 numbers before assuming a low bid is just a good deal.
3. No visible online presence at all
Not everyone needs a polished personal brand, but a total absence — no website, no verifiable profile, nothing to check — removes your ability to verify anything else on this list. That absence is itself the flag.
4. A portfolio you can't actually verify
Screenshots of results with no live page, no before/after, no way to check the claim. Covered in more depth in how to actually verify a portfolio — but the short version: if every case study is unverifiable, that pattern matters.
5. Reliability that erodes mid-project
Started strong, then the deadlines started slipping, then came the excuses, then — sometimes — nothing at all. This is the single most common story that shows up in hiring research and burned-client accounts: someone who was great in the sales conversation and not great once the invoice cleared.
6. Not fluent in the language the copy needs to be written in
Sounds obvious until you're three weeks into a project built on rate arbitrage and the copy reads like it was translated twice. Fluency isn't negotiable for anything customer-facing — it's the one item on this list with zero acceptable exceptions.
7. No real answer for "what's your process before you start writing?"
Anyone can describe finished copy. Fewer can describe how they got there — what they read, who they talked to, what they were looking for. A vague answer here ("I just get a feel for the brand") usually means there isn't a process, just instinct applied cold. Instinct's fine as a finishing tool. It's a bad substitute for research.
None of these seven require hindsight. All seven are checkable in a single conversation, before any contract exists — which is exactly why they're worth checking.
What to Do If You Spot One
One yellow flag isn't automatically disqualifying — everyone's had a slow week, and a new copywriter without a deep portfolio isn't the same as a dishonest one. What matters is the pattern, and how someone responds when you name what you noticed. Someone with nothing to hide will usually just answer the question directly. Someone managing your perception will get vague, defensive, or suddenly very busy.