Common PPC Mistakes (and How to Avoid Them)
Most wasted ad money comes from a short list of avoidable mistakes — learn them once and save a fortune.
What you will learn
- Recognise the most common PPC mistakes
- Explain why each one wastes money
- Apply a simple checklist before launching
Why beginners burn money
Almost everyone wastes money on their first campaigns. The good news: the mistakes are predictable. If you know them in advance, you can dodge most of them and keep your budget working hard.
The usual suspects
| Mistake | Why it wastes money | The fix |
|---|---|---|
| No conversion tracking | You cannot tell what works, so you optimise blind | Set up tracking before you spend a rupee |
| No negative keywords | You pay for junk searches like free and jobs | Build a negative keyword list early |
| Sending ads to the homepage | Visitors get lost; the promise is not matched | Use a dedicated, matching landing page |
| Broad match with no controls | Ad shows for barely-related searches | Use phrase or exact match plus negatives |
| Targeting everywhere | You pay to reach people who cannot buy | Limit to your real service area, e.g. Lucknow |
| Set and forget | Bad keywords keep spending for weeks | Check and prune at least weekly |
The most expensive mistake
If you remember only one thing: set up conversion tracking first. Without it, you are guessing. With it, you can cut what loses and feed what wins.
A bakery runs ads for a month with NO tracking:
- Spent ₹9,000
- Got lots of clicks, "felt busy"
- But cannot prove a single order came from ads
- Cannot tell which keyword worked
Result: ₹9,000 spent, zero learning, repeat the mistakes.
With tracking, the same ₹9,000 would reveal which
keywords and ads brought real orders - so next month
the money goes only to what works.Note: Without tracking you cannot connect spend to results, so you keep paying for things that do not work. Tracking turns guesswork into decisions. It is the foundation everything else stands on.
A pre-launch checklist
- Conversion tracking is set up and tested.
- Each ad group has a tight theme and matching ads.
- A negative keyword list is in place.
- Location and schedule are limited to where and when customers are.
- Every ad points to a dedicated, matching landing page.
- A daily budget cap you are comfortable with is set.
Tip: Block out 15 minutes once a week to review: pause keywords that spent money with no result, add new negatives from the search-terms report, and put more budget behind your winners.
Watch out: Set and forget is the silent budget killer. Ads are not a microwave you walk away from. A bad keyword left running can quietly eat thousands over a month.
Q. Which mistake makes it impossible to know if your ads are actually working?
✍️ Practice
- Look at the mistakes table and pick the two you think are easiest to make. Explain why.
- Write your own 5-point pre-launch checklist in your own words.
🏠 Homework
- Imagine a friend is about to launch their first campaign. Write them a short note (5 to 6 lines) listing the top 3 mistakes to avoid and how.