| Rank | Website | Category | Monthly Visitors | Mar-May Gain | Jan–May 26 Trend |
|---|---|---|---|---|---|
| 1 |  | Tech | 29M | -7m | |
| 2 |  | Tech | 33M | -12m | |
| 3 |  | Reference MaterialsDictionaries and Encyclopedias | 138M | -29m | |
| 4 |  | Tech | 953M | +339m | |
| 5 |  | Tech | 50M | +14m | |
| 6 |  | Tech | 28M | +9m | |
| 7 |  | Tech | 12M | -2m | |
| 8 |  | N/A | 5M | -2m | |
| 9 |  | Tech | 5M | -605k | |
| 10 |  | Tech | 3M | -2m | |
| 11 |  | Entertainment | 17M | +330k | |
| 12 |  | Tech | 3M | -414k | |
| 13 |  | N/A | 3M | -1m | |
| 14 |  | Tech | 12M | +10m | |
| 15 |  | Education | 508K | -651k | |
| 16 |  | Travel | 11M | +1m | |
| 17 |  | Tech | 24M | -469k | |
| 18 |  | Education | 2M | -600k | |
| 19 |  | N/A | 943K | -378k | |
| 20 |  | Gaming | 78M | +3m | |
| 21 |  | Tech | 6M | -800k | |
| 22 |  | N/A | 4M | +368k | |
| 23 |  | Tech | 2M | -1m | |
| 24 |  | Education | 3M | +2m | |
| 25 |  | Tech | 5M | +2m | |
| 26 |  | Tech | 1M | -272k | |
| 27 |  | Business | 215K | N/A | |
| 28 |  | Education | 1M | -1m | |
| 29 |  | Tech | 1M | -156k | |
| 30 |  | Education | 2M | -417k | |
| 31 |  | Health | 2M | -220k | |
| 32 |  | Tech | 2M | -266k | |
| 33 |  | N/A | 490K | +68k | |
| 34 |  | Finance | 7M | +5m | |
| 35 |  | Tech | 4M | -2m | |
| 36 |  | Finance | 2M | +168k | |
| 37 |  | Gaming | 21M | -410k | |
| 38 |  | Jobs and CareerJobs and Career | 676K | -1k | |
| 39 |  | Gaming | 242K | -254k | |
| 40 |  | N/A | 31K | -21k | |
| 41 |  | N/A | 1M | +60k | |
| 42 |  | Education | 4M | -523k | |
| 43 |  | Tech | 5M | +510k | |
| 44 |  | N/A | 7M | -296k | |
| 45 |  | Education | 2M | +334k | |
| 46 |  | Entertainment | 58M | +8m | |
| 47 |  | Tech | 3M | -984k | |
| 48 |  | Tech | 720K | +278k | |
| 49 |  | Tech | 680K | -17k | |
| 50 |  | Finance | 12M | +4m |