Burned $500 on Google Ads for my online store, here is exactly what happened

So I run a small phone accessories store. Decided to try Google Ads in January. Set up a campaign myself watching YouTube videos.
First week spent $80 and got 3 sales. Thought okay this is working. Then next 3 weeks spent remaining $420 and got only 2 more sales total.

I had no negative keywords at all. Was running broad match on keywords like "phone case" and "mobile accessories". Later realized my ads were showing up for completely random searches.
Turned everything off last week. Now trying to figure out where to rebuild from scratch.
Anyone else made these same mistakes starting out? What was the first thing you changed that actually made a difference?

These are not mistakes, this is paid experience.

If it's for a local business, try not to use such broad keywords. The issue was your targeting

no negative keywords can burn through a budget really fast,they’re too broad and most of these keywords are usually categorized as low conversion intent.
instead switch from Broad Match to Phrase Match or Exact Match (buy ip17 case, magsafe phone case,...)

Broad match without negative keywords burns very fast in general keywords like that. First thing I'd change is tightenning search terms and focusing only on high intent keywords.

Mukis said:

These are not mistakes, this is paid experience.

Click to expand...

I laughed hard at your comment because I thought it was hilarious. The truth is that you're right, experience is always the best teacher.

Biggest things that usually improve results:

• switch to phrase/exact match first
• build a solid negative keyword list
• separate campaigns by product/category
• focus on buyer-intent keywords
• optimize product feed/landing pages
• retarget visitors instead of only cold traffic

A lot of people lose money at first because Google pushes automation/broad targeting very aggressively now.

Yeah, pretty common beginner setup honestly. Almost everyone burns money on broad match before realizing how wild Google can get with “related searches.”

Keywords like “phone case” are insanely broad too. You’re competing with huge stores, cheap marketplaces, and people who aren’t even ready to buy. Without negatives, Google basically treats your budget like experimental fuel.


The first thing I’d change is search intent.


Instead of:
“phone case”


Go more specific:
“iphone 15 magsafe case”
“shockproof samsung s24 case”
“clear pixel 9 case”

Long-tail keywords usually convert way better for smaller stores because the buyer already knows what they want.

Second thing: check the actual search terms report regularly. That report is gold. Add negatives constantly. Stuff like:
free
DIY
wallpaper
template
repair
wholesale
etc.

Third: separate campaigns by product type or device model. Don’t throw all accessories into one bucket or Google will optimize toward whatever gets clicks, not necessarily sales.

Also, if you only had 5 sales total, Google probably didn’t have enough conversion data to optimize properly yet. Manual CPC or phrase match can honestly work better early on than giving Smart Bidding too much freedom.

A lot of people think Google Ads failed when really the account just needed tighter targeting and cleaner data. The first profitable campaigns are usually boring and super specific, not broad “get traffic” campaigns.

try video campaigns , very cheap , you just need to work on very interactive video , thats it. you will see magic in a week (50$)

various niche works with different types of campaigns.

cheers

ClicksOnFire said:

So I run a small phone accessories store. Decided to try Google Ads in January. Set up a campaign myself watching YouTube videos.
First week spent $80 and got 3 sales. Thought okay this is working. Then next 3 weeks spent remaining $420 and got only 2 more sales total.

I had no negative keywords at all. Was running broad match on keywords like "phone case" and "mobile accessories". Later realized my ads were showing up for completely random searches.
Turned everything off last week. Now trying to figure out where to rebuild from scratch.
Anyone else made these same mistakes starting out? What was the first thing you changed that actually made a difference?

Click to expand...

Yes, this is a very common beginner mistake.

The main issues were:

1. Broad match without control.
   Keywords like “phone case” and “mobile accessories” can trigger your ads for many random and low-intent searches.
2. No negative keywords.
   Without them, your budget can easily go to irrelevant clicks like free, DIY, wholesale, used, repair, pictures, reviews, etc.
3. Scaling too fast.
   One good first week does not mean the campaign is stable or profitable.
4. Not checking search terms regularly.
   At the beginning, you need to check the real search terms almost every day and remove irrelevant ones.

What I would change first:

Start with exact and phrase match instead of broad match. Build a basic negative keyword list. Separate campaigns or ad groups by product category. Use a small daily budget. Make sure conversion tracking is working correctly. Check search terms regularly. Do not rely on automation until you have enough clean data.

I would also recommend watching basic Google Ads setup videos on YouTube, because there are many small settings that are hard to explain in one comment: match types, negative keywords, location settings, bidding, conversions, search terms, and campaign structure.

The main thing is not to restart everything again with broad match and no negative keywords. Set up the basics first, then test with a small budget.

$500 burn is pretty normal in beginning tbh, especially with broad targeting and no winning creatives yet. Google ads takes time to figure out what actually converts. I wasted way more before finding profitable setup lol.

Yeah broad match with no negatives will burn cash fast, especially on ecommerce. First thing I’d change is switch to exact/phrase match and build a solid negative keyword list. Also don’t send traffic to homepage, use a tight product page with one clear offer.

You're unlikely to achieve success in these types of sectors with YouTube videos. Use search ads instead of display ads, and use phrase match keywords instead of broad match. I also recommend conducting detailed analysis; for example, identify keywords that don't generate conversions and waste your budget, and add them to a negative keywords list.

• Switch to Phrase Match and Exact Match
• Add a solid negative keyword list
• Separate campaigns by product type (iPhone cases, chargers, earbuds, etc.)
• Only target locations you can actually ship to fast
• Install proper conversion tracking before scaling

Most importantly: check the Search Terms Report daily for the first 2–3 weeks. That single report saves more money than any YouTube tutorial.

Yeah broad match with no negatives will burn budget fast, especially on generic terms like “phone case”
exact match + strong negatives made the biggest difference for me.

You ran broad keywords, try exact match keywords,, long tails, local and intent based keywords.

i made same in beginning too. Broad keywordss bring lot of useless traffic, especially on smaller budgets.

YouTube videos alone usually aren’t the most effective for these industries. It’s better to focus on search ads over display ads and stick to phrase match keywords rather than broad match. I also suggest doing a thorough analysis—spot keywords that aren’t converting, wasting spend, and add them to a negative keywords list to optimize your campaigns.

Classic broad match trap, Google loves eating budgets on junk searches like "free phone wallpaper." Switch to phrase/exact match, dump a massive list of negative keywords in there, and run Google Shopping instead of Search ads because people want to see the product first.

Yeah that’s basically the classic broad match + no negatives trap, Google will happily burn budget on junk queries.
First thing that usually fixes it is tightening keywords + adding a solid negative keyword list from search terms ASAP.
Then split campaigns properly instead of one catch-all setup and rebuild from clean data.