About Keyword Ninja
We build one thing: software that finds the money leaking out of your Google Ads account and shows you exactly what to cut.
Most Google Ads budgets leak, quietly
Every Google Ads account drifts over time. Keywords that used to convert stop converting. Search terms you never chose start eating budget. The waste rarely shows up on the main dashboard, so it compounds month after month.
The founder spent years managing ad accounts and kept fixing the same problems by hand - pulling reports, hunting for zero-conversion keywords, and adding negatives one at a time. It worked, but it was slow, and it was easy to miss things.
Keyword Ninja is that manual routine turned into software. It syncs your own Google Ads data, ranks the waste by what it is costing you, and shows you the exact change to make. Nothing is applied to your account until you approve it.
How we think about your account
Show the money, not noise
We lead with what the waste is costing you in real numbers, ranked by impact, so the first thing you fix is the thing that matters most.
You stay in control
We only read and analyze your account. Nothing changes in Google Ads until you approve it. No surprise edits, ever.
Honest over impressive
No vanity metrics and no jargon. If a keyword is losing money, we say so plainly and tell you what to do about it.
Built for how you work
Keyword Ninja works in English and Hebrew, right-to-left included, so the tool fits your language instead of the other way around.
keywordninja.io is now keywordninja.com
From 2019 to 2026, Keyword Ninja lived at keywordninja.io. As of 2026, our home is keywordninja.com. Same team, same product, shorter address. If you have links or bookmarks pointing at the .io domain, everything now lives at keywordninja.com.
For years, keywordninja.com was home to an SEO keyword-research tool. That was a completely different product and team. We simply acquired the domain to serve as the new home for our Google Ads platform. If you came looking for the old SEO tool, it is no longer here - but if you are here to cut wasted spend in Google Ads, you are in the right place.
Find your wasted spend today
Connect your Google Ads account for a free audit, or pick a plan and start cutting waste now.