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SaaS ideas, mined from what people actually complain about.

Every idea comes from real Reddit posts, was researched against today's competitors, and survived an independent skeptic before it made the list.

Google Ads Wasted Spend

Advertisers waste budget on irrelevant search terms, bad placements, and ineffective bidding, requiring constant manual cleanup.

In their words

we ran 1 campaign for the past 8 months and its came to its natural end where we need intervention to keep it profitable but we have no idea what we are doing

r/Google_Ads on Reddit

I’m curious whether it has reached the point where it could reliably manage Amazon PPC.

r/FulfillmentByAmazon on Reddit

how necessary are these tools when you’re a complete beginner?

r/dropshipping on Reddit

Our current ACoS is around 40%, and we’re looking to improve efficiency and bring that down without killing overall sales or organic ranking.

r/AmazonFBA on Reddit

Last Q4, we blew through our budget because our setup kept bidding on items with low inventory, which completely tanked our organic ranks.

r/FulfillmentByAmazon on Reddit

ACoS: 62% over the last 6 months 55 active SKUs PPC 700-1400

r/AmazonFBATips on Reddit

any budget limited campaigns that have tCPA or tROAS inputs will become less efficient

r/PPC on Reddit

Almost every single one of the accounts I manage are experiencing a 20-50% increase in CPCs this month on google ads.

r/PPC on Reddit

How can improve these numbers? Aim is to at least get 20-25 sales per day.

r/AmazonFBA on Reddit

How can we reduce the amount of spend being classified under "Other Search Terms"?

r/Google_Ads on Reddit

no matter how much I tighten the campaign, Google keeps finding another irrelevant search to spend my money on

r/smallbusiness on Reddit

Which DSPs offer the broadest coverage for us to reach keyword targeting?

r/programmatic on Reddit

I run a small e-commerce shop and Google Ads has always felt like a black box to me. I set a budget, watch it disappear

Product Hunt

PPC advertisers and ecommerce sellers

Where they talk

  • r/PPC
  • r/Google_Ads
  • r/googleads
  • r/AmazonFBA
  • r/FulfillmentByAmazon
  • r/GoogleAdsDiscussion
  • r/AmazonFBATips
  • r/SaaS

Tools they use today

  • Google Ads
  • Amazon PPC
  • Performance Max
  • Google Shopping
  • Amazon Ads
  • Claude
  • Meta Ads
  • Atom11

Why those fall short

  • raising targets can cut volume; no ROAS floor; slow 30-day algo adjustment
  • campaigns stable for years now limited by budget and worse performance
  • lowering target did nothing; actual CPA already matched target
  • traffic has zero buying intent
  • no transparency or control; automated bidding overbids and platform changes break trends