KEYWORD REPORT United States · Google Web SearchUpdated 2026-10-27
water filter system for homeSearch volume and trends in the United States
Demand for water filter system for home peaked in June 2026 at 160,831 estimated searches, 12.8 times the lowest month (November 2025). Worldwide, water filter system for home gets about 98,640 searches a month; United States has the largest share at 75%. Of 31 related keywords with an intent label, 52% are tagged informational, 87% commercial and 6% transactional (a keyword can have more than one tag). The largest related searches are reverse osmosis water filter system for home (1,900), ro water filter system for home (1,600), best drinking water filter system for home (880).
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commercial
This keyword onlyInterest over time
United States · Past 5 years
≈1,139,527estimated searches
Searches by month
Estimated annual total · 888,000 · peak 2026-06
Monthly search figures are estimates.
Seasonality
Average interest by calendar month · last 5 years
Interest by calendar month · last 12 months
Google Ads data
United States · Keyword Planner · last 12 months
Monthly searches90,500
Top-of-page bid$2.50–$13.87
CompetitionIndex 57/100Medium
Keyword Planner rounds search volumes into ranges, so these figures often differ from the average monthly searches above.
Searches by country
98,640 average monthly searches worldwide · 100 countries
- 1United States74,00075%
- 2Canada9,90010%
- 3South Africa3,6003.6%
- 4India2,4002.4%
- 5United Kingdom1,9001.9%
- 6Australia1,0001.0%
- 7Philippines8800.9%
- 8Ireland4800.5%
- 9Pakistan4800.5%
- 10Mexico2600.3%
- 11–10090 other countries3,7403.8%
Interest by subregion
United States · Past 5 years · relative interest, 0–100
- 1Iowa10041,565
- 2Michigan7293,662
- 3Virginia5865,512
- 4Oklahoma5830,467
- 5Wyoming503,785
- 6Nevada4418,214
- 7Wisconsin4332,937
- 8Ohio4162,624
- 9Arizona3836,598
- 10California37186,854
Scores compare the share of searches in each region; a small region can rank high with few searches.
Related keywords 36
Monthly volume against SEO difficulty · larger dots have more searches
KD under 30KD 30–59KD 60 and aboveHas a reportLarger dots have more searches
| Keyword | Intent | |||
|---|---|---|---|---|
| 1,900 | 34 | $3.20 | informationalcommercial | |
| 1,600 | 35 | $3.20 | informational | |
| 880 | 52 | $2.76 | commercial | |
| 880 | 50 | $3.73 | commercial | |
| 390 | 14 | $3.52 | informationalcommercial | |
| 390 | 34 | $4.63 | commercial | |
| 320 | 56 | $3.90 | informationalcommercial | |
| 260 | 23 | $4.51 | informational | |
| 260 | 33 | $0.00 | informationalcommercial | |
| 170 | 20 | $2.68 | informationalcommercial | |
| 170 | 24 | $10.02 | transactional | |
| 170 | 58 | $3.46 | commercial | |
| 110 | 36 | $4.44 | informationalcommercial | |
| 110 | 32 | $7.51 | informationalcommercial | |
| 90 | 47 | $4.82 | commercial | |
| 90 | 23 | $1.38 | commercial | |
| 90 | 50 | $3.61 | commercial | |
| 90 | 37 | $2.97 | informationalcommercial | |
| 70 | 15 | $2.65 | commercial | |
| 70 | 35 | $2.61 | commercial | |
| 70 | 4 | $2.05 | informationalcommercial | |
| 70 | 19 | $4.09 | informationalcommercial | |
| 70 | 3 | $0.00 | commercial | |
| 70 | 11 | $0.00 | informationalcommercial | |
| 70 | 30 | $3.59 | informationalcommercial | |
| 50 | 28 | $2.77 | informationalcommercial | |
| 50 | 42 | $3.52 | informationalcommercial | |
| 40 | 4 | $2.57 | transactional | |
| 40 | — | $2.69 | ||
| 40 | 26 | $0.00 | commercial | |
| 30 | 12 | $3.26 | commercial | |
| 30 | 14 | $8.79 | commercial | |
| 30 | — | $1.48 | ||
| 30 | — | $1.74 | ||
| 30 | — | $0.00 | ||
| 30 | — | $0.00 |
Top searches
United States · Past 5 years
- Top searches are available for ranges up to 12 months.
Rising searches
United States · Past 5 years
- 1Breakout
- 2Breakout
- 3Breakout
- 4Breakout
- 5Breakout
- 6Breakout
- 7Breakout
- 8water softener+250%
- 9+90%
- 10whole house water filter+90%
Search results
Top organic results
- 1expresswater.comexpresswater.com/pages/whole-house-systems42
- 2ispringfilter.comispringfilter.com/41
- 3aquasana.comaquasana.com/whole-house-water-filters/50
- 4springwellwater.comspringwellwater.com/product/water-filters/whole-house-water-filters/42
- 5lowes.comlowes.com/pl/water-filtration-water-softeners/whole-house-filtration-systems/21881629494
- 6youtube.comyoutube.com/watch?v=iSzpY4VpeB0&vl=en100
- 7culligandiy.comculligandiy.com/collections/whole-house-filtration-systems31
- 8h2odistributors.comh2odistributors.com/product-category/systems/whole-house-systems/30
- 9waterfilterguru.comwaterfilterguru.com/best-water-filters/50
- 10premierh2o.compremierh2o.com/shop-all/whole-home-water-filtration-systems34
More keyword reports
Saved reports for similar searches in United States
Report details
Search figures are estimates and may change. Regional scores show relative interest.