Free keyword research tool
Check the real monthly search volume of any keyword — free, no signup. Real Google data, 2,448,130 keywords indexed and growing.
Related keywords by volume
| Keyword | Monthly searches | Competition |
|---|---|---|
| american airlines book flight | 1,000,000 | low |
| united airlines flights | 823,000 | low |
| american airlines flights | 550,000 | low |
| flights american airlines | 550,000 | low |
| delta airlines flights | 450,000 | low |
| southwest airlines flights | 368,000 | low |
| sw airlines flights | 368,000 | low |
| jetblue airlines flights | 368,000 | medium |
| alaska airlines flights | 246,000 | low |
| airlines tickets | 246,000 | medium |
| american airlines booking | 246,000 | low |
| low cost budget airlines | 165,000 | low |
| low budget airlines | 165,000 | low |
| low cost airlines | 165,000 | low |
| united airlines book a flight | 110,000 | low |
| international airlines group bolsa | 110,000 | low |
| ultra cheap airlines | 90,500 | low |
| ultra low cost airlines | 90,500 | low |
| southwest airlines low cost calendar | 90,500 | low |
| united airlines business credit card | 90,500 | medium |
| southwest airlines low price calendar | 90,500 | low |
| jetblue airlines credit card | 74,000 | low |
| american airlines cc | 74,000 | medium |
| aa airlines credit card | 74,000 | medium |
| american airlines credit card | 74,000 | medium |
| credit cards for american airlines | 74,000 | medium |
| turkish airlines flights | 60,500 | low |
| acciones international airlines group | 60,500 | low |
| delta airlines credit card | 60,500 | medium |
| southwest airlines credit card login | 49,500 | low |
| southwest airlines rewards credit card | 49,500 | low |
| fly low cost airlines | 49,500 | low |
| american airlines citi card | 49,500 | low |
| southwest airlines card login | 49,500 | low |
| southwest airlines reservations | 49,500 | low |
| southwest airlines booking | 49,500 | low |
| sw airlines rapid rewards credit card | 49,500 | low |
| citi card american airlines | 49,500 | low |
| citibank american airlines credit card | 49,500 | low |
| southwest airlines rapid rewards card | 49,500 | 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.