Google Keyword PlannerFree keyword research and search volume data inside Google Ads.
vs
NightwatchSEO rank tracking unified with AI visibility
Comparison · SEO Tools · weekly run Nov 2
Google Keyword Planner vs Nightwatch
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Google Keyword Planner is the stronger AI pick in SEO Tools: it has a visibility score of 2.2 versus 1.1 for Nightwatch.
Choose Google Keyword Planner if…
- You want the brand AI engines rank higher (2.2 vs 1.1)
- You need ISO/IEC 27001:2022 covering Google Ads coverage
- You prefer a larger, established vendor (5,000+ employees)
- free keyword research tool
Choose Nightwatch if…
- AI answers describe it more positively (100% vs 0% positive)
- You need SOC 2 coverage
- High user satisfaction and ratings on review platforms
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Google Keyword Planner | Nightwatch |
|---|---|---|
| Visibility score | 2.2% | 1.1% |
| Change vs last week | New | New |
| Rank in SEO Tools | #26 | #34 |
| Share of voice | 0.5% | 0.2% |
| Mentions this run | 3 | 1 |
| Positive in AI answers | 0% | 100% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Google Keyword Planner 0pp · Nightwatch 0pp over 0 weekly runs.
Engine by engine
Google Keyword Planner leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
Google Keyword PlannerNightwatch
Head to head in AI answers
0 engine answers name both brands
0Google Keyword Planner ranked higher
0Nightwatch ranked higher
Features, pricing & fit
| Dimension | Google Keyword Planner | Nightwatch |
|---|---|---|
| Deployment | Web tool accessed inside the Google Ads interface, with no separate installation. | Cloud-based |
| Compliance | ISO/IEC 27001:2022 covering Google Ads | SOC 2 |
| Support | — | Human support from SEO experts, Priority support with SLA on Enterprise |
| Founded | — | 2016 |
| Headquarters | 1600 Amphitheatre Pkwy, Mountain View, California | Ljubljana, Slovenia |
| Employees | 5,000+ | 11–50 |
| Best for | Advertisers and marketers who run Google Ads and want free keyword research and volume data. | Individuals and small sites on the Starter plan, growing teams and agencies on Professional and Agency, and large-scale trackers on Enterprise. |
Pros and cons
Themes from the AI answers that mention each brand
Google Keyword Planner
- free keyword research tool
- keyword ideas and search-volume data
- requires a Google Ads account
Nightwatch
- High user satisfaction and ratings on review platforms
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Google Keyword Planner vs Nightwatch”, https://slateindex.ai/compare/google-keyword-planner-vs-nightwatch, data of Nov 2, 2026. Licence: CC BY 4.0.