Free keyword research tool
Check the real monthly search volume of any keyword — free, no signup. Real Google data, 2,449,238 keywords indexed and growing.
Related keywords by volume
| Keyword | Monthly searches | Competition |
|---|---|---|
| best documentaries on netflix | 60,500 | low |
| good documentaries on netflix | 60,500 | low |
| best documentaries streaming | 12,100 | low |
| watchdocumentaries games | 3,600 | low |
| best documentaries on netflix right now | 1,300 | low |
| netflix top 10 documentaries | 1,300 | low |
| netflix ww2 documentaries | 1,000 | low |
| best documentaries to stream right now | 1,000 | low |
| best new documentaries streaming | 1,000 | low |
| best wildlife documentaries on netflix | 880 | low |
| best documentaries out now | 880 | low |
| best netflix documentaries right now | 880 | low |
| good documentaries to watch on netflix | 720 | low |
| best new documentaries netflix | 720 | low |
| best documentaries to watch on netflix | 720 | low |
| best new documentaries on netflix | 720 | low |
| interesting documentaries on netflix | 590 | low |
| best streaming documentaries right now | 590 | low |
| top rated netflix documentaries | 590 | low |
| documentaries about schizophrenia | 590 | low |
| netflix top documentaries | 480 | low |
| good documentaries to stream | 390 | medium |
| best documentaries streaming right now | 390 | low |
| best new netflix documentaries | 320 | low |
| best new streaming documentaries | 260 | low |
| best documentaries on netflix now | 260 | low |
| best documentaries to stream now | 210 | low |
| best documentaries to watch now | 210 | low |
| good documentaries out now | 210 | low |
| best documentaries on netflix reddit | 210 | low |
| best war documentaries netflix | 170 | low |
| best rated documentaries on netflix | 170 | low |
| best documentaries apple tv | 170 | low |
| best ww2 documentaries on netflix | 110 | low |
| best science documentaries netflix | 110 | low |
| best netflix documentaries of all time | 90 | low |
How to use search volume
Volume tells you demand, not difficulty. A head term like seo tools(110,000/mo) is valuable but contested; specific long-tail terms have less volume but clearer intent and rank faster. The winning pattern is a spread: a few head terms as hubs, supported by many long-tail articles. Pair this with your site's authority — check it free in the domain authority checker— to judge what's realistic to rank for now.
Volume, then difficulty
The other half of keyword research is difficulty: how strong the sites already ranking are. Real organic difficulty comes from the authority of the current top results, which Seoluma computes from its 7.1-billion-link index — organic difficulty scoring is rolling out on top of this keyword data. For your own site, connect Google Search Console in the panel to see the real impressions and positions of the keywords you already rank for.
Frequently asked questions
Is this keyword tool free?
Yes — free, no signup, no lookup limit. It returns real monthly search volume plus related keywords, from Google's own data.
Where does the search volume come from?
Real figures from Google's keyword data, not estimates, so you can check demand without an ad account or a paid trial.
What is a good search volume?
It depends on intent. High-volume head terms are competitive; long-tail terms often convert better and rank faster. Target a spread of both.
How is keyword difficulty measured?
By the authority of the sites already ranking, computed from Seoluma's 7.1-billion-link index. Organic difficulty scoring is rolling out; for now the tool shows real volume and advertiser competition.