AI email writer market forecast, November 2026
Miles FosterOwner and tester, RankDude
The forecast▲ Risingthrough May 2027
- November vs October
- +3.8%
- May 2027, six months out
- +11%
- Past forecasts in range
- 5 of 6
Each month I forecast Google visits to the AI email writer sites I track, then score myself when the real number lands. For November 2026 I expect about 1 billion visits, 4% more than in October 2026.
Below: how my last forecast did, the next six months and site by site.
Made 2 November 2026 from the October 2026 data. Data from DataForSEO, Google Trends via DataForSEO, Tranco and Ahrefs · not a ranking
AI email writer forecast: the key numbers for November 2026
- Expected in November1013Mvisits+4% vs October
- Likely range932M–1.1Bvisits in November
- Expected in May 20271084Mvisits+11% six months out
- Forecasts in range5 of 6monthswhen the method was tested
Visits from Google search to the tracked sites, a month. Hover or tap the chart for each month.
- The AI email writer sites RankDude tracks got 975,570,640 visits from Google search in October 2026.
- The forecast for November 2026 is 1,012,518,348 visits, up by about 4% on October 2026, likely between 932M and 1.1B.
- That is up on November 2025, when the same sites had 340,530,495 visits.
1How accurate is this forecast?
In plain words: Tested on the last 6 months, it missed by 14.9% on average.
- Tested on
- the last 6 months, as if their numbers were unknown
- Average miss
- 14.9%
- Inside the range
- 5 of 6 months
- Direction called right
- 5 of 6 months
- Next month
- this section scores the real forecast
The backtest, month by month
| Month | Would have forecast | Range | Actual | Miss | Result |
|---|---|---|---|---|---|
| May 2026 | 457,879,732 | 392M to 524M | 488,609,446 | +6.7% | in range |
| June 2026 | 493,495,927 | 454M to 533M | 514,775,509 | +4.3% | in range |
| July 2026 | 522,029,391 | 480M to 564M | 523,700,131 | +0.3% | in range |
| August 2026 | 531,062,510 | 489M to 574M | 909,179,545 | +71.2% | missed |
| September 2026 | 883,117,602 | 812M to 954M | 938,719,002 | +6.3% | in range |
| October 2026 | 971,241,798 | 894M to 1049M | 975,570,640 | +0.4% | in range |
Month
- May 2026
- Would have forecast
- 457,879,732
- Range
- 392M to 524M
- Actual
- 488,609,446
- Miss
- +6.7%
- Result
- in range
- June 2026
- Would have forecast
- 493,495,927
- Range
- 454M to 533M
- Actual
- 514,775,509
- Miss
- +4.3%
- Result
- in range
- July 2026
- Would have forecast
- 522,029,391
- Range
- 480M to 564M
- Actual
- 523,700,131
- Miss
- +0.3%
- Result
- in range
- August 2026
- Would have forecast
- 531,062,510
- Range
- 489M to 574M
- Actual
- 909,179,545
- Miss
- +71.2%
- Result
- missed
- September 2026
- Would have forecast
- 883,117,602
- Range
- 812M to 954M
- Actual
- 938,719,002
- Miss
- +6.3%
- Result
- in range
- October 2026
- Would have forecast
- 971,241,798
- Range
- 894M to 1049M
- Actual
- 975,570,640
- Miss
- +0.4%
- Result
- in range
Each row uses only data from before that month.
Miles explains
5 of 6 in range is honest, not perfect. The biggest miss was August 2026 (+71%), the kind of month when one big site jumps. That’s why the range is wide.
2What is the market doing now?
Visits are up on a year ago (+263%), and the last three months were higher than the three before. Name searches are up (+5% since October 2025). Recent months are getting stronger, and the forecast follows them.
- Visits, October 2026
- 975,570,640 (+3.9% on the month before, +262.6% on a year ago)
- Last 3 months vs the 3 before
- +84.9%
- 24-month peak
- 975,570,640 in October 2026
- Name searches, US
- +5.0% since October 2025
- Google Trends, "ai email writer"
- 33/100 (-56.6% on a year ago)
- 12-month trend
- +9.9% a month; the forecast carries part of the slope, fading
WorldChange in visits, month on month, worldwide
Green grew, red shrank. Source: DataForSEO.
Miles explains
Big green or red bars are usually one site winning or losing a Google ranking, not the whole market moving. What I watch is the last three months against the three before: +85%.
3Is November usually a big month or a quiet one?
November is usually a bigger month than average (1% above) for searches for “ai email writer”. But the sites’ visits follow rankings more than the calendar, so the pattern is shown and not allowed to move the numbers.
- November index
- 101 (100 = an average month)
- On the calendar
- Black Friday and Cyber Monday and Thanksgiving (US)
- Used in this forecast?
- No: average miss 14.9% as chosen, 14.9% without the pattern, 15.4% always with it
WorldHow busy each month usually is, worldwide (100 = average)
Source: Google Trends, five years.
Miles explains
I tested the calendar against the last months and it made the forecast worse (15.4% average miss with it, 14.9% without), so I show it but leave it out.
4What to expect in November 2026
About 1.0B visits in November 2026, up 4% on October 2026. The likely range is 932M to 1.1B.
| Measure | Last known | Forecast | Range |
|---|---|---|---|
| Search visits, worldwide | 975,570,640 | 1,012,518,348 | 932M to 1094M |
| Search visits, US | 82,253,828 | 87,074,297 | 80M to 94M |
| Brand-name searches a month, US (last known: September 2026) | 136,544,570 | 134,736,828 | 115M to 154M |
| Searches for “ai email writer”, US (last known: September 2026) | 5,400 | 4,937 | 4.1K to 5.8K |
Measure
- Search visits, worldwide
- Last known
- 975,570,640
- Forecast
- 1,012,518,348
- Range
- 932M to 1094M
- Search visits, US
- Last known
- 82,253,828
- Forecast
- 87,074,297
- Range
- 80M to 94M
- Brand-name searches a month, US (last known: September 2026)
- Last known
- 136,544,570
- Forecast
- 134,736,828
- Range
- 115M to 154M
- Searches for “ai email writer”, US (last known: September 2026)
- Last known
- 5,400
- Forecast
- 4,937
- Range
- 4.1K to 5.8K
Source: DataForSEO and Google Ads.
5What to expect over the next six months
By May 2027 the forecast expects about 1,084,107,260 visits a month, +11% on the 975,570,640 of October 2026, so the next six months look like growth.
| Month | Worldwide visits | Range | US visits | Range |
|---|---|---|---|---|
| December 2026 | 1,036,858,632 | 946M to 1128M | 89,876,666 | 82M to 98M |
| January 2027 | 1,053,896,830 | 953M to 1155M | 91,838,324 | 83M to 101M |
| February 2027 | 1,065,823,569 | 955M to 1177M | 93,211,484 | 83M to 103M |
| March 2027 | 1,074,172,286 | 954M to 1194M | 94,172,697 | 83M to 105M |
| April 2027 | 1,080,016,388 | 950M to 1210M | 94,845,545 | 83M to 107M |
| May 2027 | 1,084,107,260 | 945M to 1223M | 95,316,539 | 83M to 108M |
Month
- December 2026
- Worldwide visits
- 1,036,858,632
- Range
- 946M to 1128M
- US visits
- 89,876,666
- Range
- 82M to 98M
- January 2027
- Worldwide visits
- 1,053,896,830
- Range
- 953M to 1155M
- US visits
- 91,838,324
- Range
- 83M to 101M
- February 2027
- Worldwide visits
- 1,065,823,569
- Range
- 955M to 1177M
- US visits
- 93,211,484
- Range
- 83M to 103M
- March 2027
- Worldwide visits
- 1,074,172,286
- Range
- 954M to 1194M
- US visits
- 94,172,697
- Range
- 83M to 105M
- April 2027
- Worldwide visits
- 1,080,016,388
- Range
- 950M to 1210M
- US visits
- 94,845,545
- Range
- 83M to 107M
- May 2027
- Worldwide visits
- 1,084,107,260
- Range
- 945M to 1223M
- US visits
- 95,316,539
- Range
- 83M to 108M
6What the forecast expects for the ten most-visited sites
The forecast expects ChatGPT (+4%) and Gmelius (+21%) to rise, and Easemate (-4%) to fall; the rest are within 3% of October 2026. Single sites are harder to forecast than the whole market, so their ranges are wider.
| Site | October 2026 | November 2026 forecast | Range | Change |
|---|---|---|---|---|
 ChatGPT | 918,686,520 | 955,024,926 | 879M to 1031M | +4.0% |
 Claude | 28,705,332 | 29,345,125 | 14M to 44M | +2.2% |
 Grammarly | 21,845,704 | 21,979,134 | 19M to 25M | +0.6% |
 HubSpot | 2,147,457 | 2,167,968 | 1.9M to 2.5M | +1.0% |
 Easemate | 1,595,558 | 1,540,280 | 838K to 2.2M | -3.5% |
 Mailmeteor | 769,447 | 750,253 | 596K to 905K | -2.5% |
 Spark | 592,959 | 588,996 | 256K to 922K | -0.7% |
 Prepostseo | 538,908 | 523,604 | 431K to 616K | -2.8% |
 Writecream | 89,450 | 87,820 | 78.7K to 97.0K | -1.8% |
 Gmelius | 83,445 | 101,219 | 79.7K to 123K | +21.3% |
Site
- October 2026
- 918,686,520
- November 2026 forecast
- 955,024,926
- Range
- 879M to 1031M
- Change
- +4.0%
- October 2026
- 28,705,332
- November 2026 forecast
- 29,345,125
- Range
- 14M to 44M
- Change
- +2.2%
- October 2026
- 21,845,704
- November 2026 forecast
- 21,979,134
- Range
- 19M to 25M
- Change
- +0.6%
- October 2026
- 2,147,457
- November 2026 forecast
- 2,167,968
- Range
- 1.9M to 2.5M
- Change
- +1.0%
- October 2026
- 1,595,558
- November 2026 forecast
- 1,540,280
- Range
- 838K to 2.2M
- Change
- -3.5%
- October 2026
- 769,447
- November 2026 forecast
- 750,253
- Range
- 596K to 905K
- Change
- -2.5%
- October 2026
- 592,959
- November 2026 forecast
- 588,996
- Range
- 256K to 922K
- Change
- -0.7%
- October 2026
- 538,908
- November 2026 forecast
- 523,604
- Range
- 431K to 616K
- Change
- -2.8%
- October 2026
- 89,450
- November 2026 forecast
- 87,820
- Range
- 78.7K to 97.0K
- Change
- -1.8%
- October 2026
- 83,445
- November 2026 forecast
- 101,219
- Range
- 79.7K to 123K
- Change
- +21.3%
Source: DataForSEO.
Gmelius is held to its own range from October 2026. Together the ten come to 1,012,109,325, inside the market forecast of 1,012,518,348 for every tracked site.
Miles explains
Gmelius has the biggest expected rise (+21%). Single sites are much harder to call than the whole market, so read these as direction, not promises.
7What could change the forecast
What could knock November 2026 off course:
- A big site winning or losing a page-one position for “ai email writer”.
- A Google update.
- A site going offline.
- A news story that spikes interest for a week and then fades.
None of these are in the numbers until they happen, which is why the range exists.