AI book writer market forecast, November 2026
Miles FosterOwner and tester, RankDude
The forecast▲ Risingthrough May 2027
- November vs October
- +3.9%
- May 2027, six months out
- +12%
- Past forecasts in range
- 4 of 6
Each month I forecast Google visits to the AI book writer sites I track, then score myself when the real number lands. For November 2026 I expect about 987 million 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 book writer forecast: the key numbers for November 2026
- Expected in November987Mvisits+4% vs October
- Likely range904M–1.1Bvisits in November
- Expected in May 20271060Mvisits+12% six months out
- Forecasts in range4 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 book writer sites RankDude tracks got 949,419,295 visits from Google search in October 2026.
- The forecast for November 2026 is 986,858,809 visits, up by about 4% on October 2026, likely between 904M and 1.1B.
- That is up on November 2025, when the same sites had 297,330,745 visits.
1How accurate is this forecast?
In plain words: Tested on the last 6 months, it missed by 17.7% on average.
- Tested on
- the last 6 months, as if their numbers were unknown
- Average miss
- 17.7%
- Inside the range
- 4 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 | 413,799,804 | 343M to 485M | 448,644,101 | +8.4% | in range |
| June 2026 | 453,605,813 | 386M to 521M | 478,932,909 | +5.6% | in range |
| July 2026 | 486,786,766 | 446M to 528M | 493,001,228 | +1.3% | in range |
| August 2026 | 501,337,858 | 459M to 543M | 881,887,388 | +75.9% | missed |
| September 2026 | 856,045,586 | 729M to 983M | 909,991,749 | +6.3% | in range |
| October 2026 | 1,036,944,896 | 950M to 1124M | 949,419,295 | -8.4% | missed |
Month
- May 2026
- Would have forecast
- 413,799,804
- Range
- 343M to 485M
- Actual
- 448,644,101
- Miss
- +8.4%
- Result
- in range
- June 2026
- Would have forecast
- 453,605,813
- Range
- 386M to 521M
- Actual
- 478,932,909
- Miss
- +5.6%
- Result
- in range
- July 2026
- Would have forecast
- 486,786,766
- Range
- 446M to 528M
- Actual
- 493,001,228
- Miss
- +1.3%
- Result
- in range
- August 2026
- Would have forecast
- 501,337,858
- Range
- 459M to 543M
- Actual
- 881,887,388
- Miss
- +75.9%
- Result
- missed
- September 2026
- Would have forecast
- 856,045,586
- Range
- 729M to 983M
- Actual
- 909,991,749
- Miss
- +6.3%
- Result
- in range
- October 2026
- Would have forecast
- 1,036,944,896
- Range
- 950M to 1124M
- Actual
- 949,419,295
- Miss
- -8.4%
- Result
- missed
Each row uses only data from before that month.
Miles explains
4 of 6 in range is honest, not perfect. The biggest miss was August 2026 (+76%), 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 (+315%), and the last three months were higher than the three before. Name searches are up (+6% since October 2025). Recent months are getting stronger, and the forecast follows them.
- Visits, October 2026
- 949,419,295 (+4.3% on the month before, +314.5% on a year ago)
- Last 3 months vs the 3 before
- +93.0%
- 24-month peak
- 949,419,295 in October 2026
- Name searches, US
- +6.3% since October 2025
- Google Trends, "ai book writer"
- 8/100 (-60.0% on a year ago)
- 12-month trend
- +11.0% 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: +93%.
3Is November usually a big month or a quiet one?
November is usually a bigger month than average (8% above) for searches for “ai book 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
- 108 (100 = an average month)
- On the calendar
- Black Friday and Cyber Monday and Thanksgiving (US)
- Biggest months
- January and February
- Quietest months
- June and July
- Used in this forecast?
- No: average miss 17.7% as chosen, 16.3% without the pattern, 17.6% 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 (17.6% average miss with it, 16.3% without), so I show it but leave it out.
4What to expect in November 2026
About 987M visits in November 2026, up 4% on October 2026. The likely range is 904M to 1.1B.
| Measure | Last known | Forecast | Range |
|---|---|---|---|
| Search visits, worldwide | 949,419,295 | 986,858,809 | 904M to 1070M |
| Search visits, US | 76,636,198 | 81,443,318 | 73M to 90M |
| Brand-name searches a month, US (last known: September 2026) | 133,275,690 | 132,493,547 | 107M to 158M |
| Searches for “ai book writer”, US (last known: September 2026) | 2,900 | 2,901 | 2.3K to 3.5K |
Measure
- Search visits, worldwide
- Last known
- 949,419,295
- Forecast
- 986,858,809
- Range
- 904M to 1070M
- Search visits, US
- Last known
- 76,636,198
- Forecast
- 81,443,318
- Range
- 73M to 90M
- Brand-name searches a month, US (last known: September 2026)
- Last known
- 133,275,690
- Forecast
- 132,493,547
- Range
- 107M to 158M
- Searches for “ai book writer”, US (last known: September 2026)
- Last known
- 2,900
- Forecast
- 2,901
- Range
- 2.3K to 3.5K
Source: DataForSEO and Google Ads.
5What to expect over the next six months
By May 2027 the forecast expects about 1,059,934,693 visits a month, +12% on the 949,419,295 of October 2026, so the next six months look like growth.
| Month | Worldwide visits | Range | US visits | Range |
|---|---|---|---|---|
| December 2026 | 1,011,704,664 | 918M to 1105M | 84,265,273 | 75M to 94M |
| January 2027 | 1,029,096,763 | 925M to 1133M | 86,240,642 | 76M to 97M |
| February 2027 | 1,041,271,232 | 928M to 1155M | 87,623,400 | 76M to 99M |
| March 2027 | 1,049,793,360 | 926M to 1173M | 88,591,330 | 76M to 101M |
| April 2027 | 1,055,758,850 | 923M to 1189M | 89,268,882 | 75M to 103M |
| May 2027 | 1,059,934,693 | 917M to 1202M | 89,743,168 | 75M to 105M |
Month
- December 2026
- Worldwide visits
- 1,011,704,664
- Range
- 918M to 1105M
- US visits
- 84,265,273
- Range
- 75M to 94M
- January 2027
- Worldwide visits
- 1,029,096,763
- Range
- 925M to 1133M
- US visits
- 86,240,642
- Range
- 76M to 97M
- February 2027
- Worldwide visits
- 1,041,271,232
- Range
- 928M to 1155M
- US visits
- 87,623,400
- Range
- 76M to 99M
- March 2027
- Worldwide visits
- 1,049,793,360
- Range
- 926M to 1173M
- US visits
- 88,591,330
- Range
- 76M to 101M
- April 2027
- Worldwide visits
- 1,055,758,850
- Range
- 923M to 1189M
- US visits
- 89,268,882
- Range
- 75M to 103M
- May 2027
- Worldwide visits
- 1,059,934,693
- Range
- 917M to 1202M
- US visits
- 89,743,168
- Range
- 75M to 105M
6What the forecast expects for the ten most-visited sites
The forecast expects ChatGPT (+4%), NovelAI (+5%), Novelcrafter (+15%) and Inkfluence AI (+7%) to rise, and Sudowrite (-7%) and Squibler (-6%) 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 | 869M to 1041M | +4.0% |
 Claude | 28,705,332 | 29,345,125 | 14M to 44M | +2.2% |
 ProWritingAid | 1,738,220 | 1,705,798 | 1.6M to 1.8M | -1.9% |
 NovelAI | 84,545 | 88,931 | 68.8K to 109K | +5.2% |
 Novelcrafter | 52,321 | 59,886 | 24.6K to 95.2K | +14.5% |
 Sudowrite | 50,652 | 47,210 | 31.3K to 63.1K | -6.8% |
 Squibler | 46,714 | 43,996 | 26.1K to 61.9K | -5.8% |
 Type | 35,000 | 35,508 | 31.7K to 39.3K | +1.5% |
 AIWriteBook | 14,453 | 14,597 | 5.8K to 23.4K | +1.0% |
 Inkfluence AI | 3,448 | 3,673 | 1.5K to 5.9K | +6.5% |
Site
- October 2026
- 918,686,520
- November 2026 forecast
- 955,024,926
- Range
- 869M to 1041M
- Change
- +4.0%
- October 2026
- 28,705,332
- November 2026 forecast
- 29,345,125
- Range
- 14M to 44M
- Change
- +2.2%
- October 2026
- 1,738,220
- November 2026 forecast
- 1,705,798
- Range
- 1.6M to 1.8M
- Change
- -1.9%
- October 2026
- 84,545
- November 2026 forecast
- 88,931
- Range
- 68.8K to 109K
- Change
- +5.2%
- October 2026
- 52,321
- November 2026 forecast
- 59,886
- Range
- 24.6K to 95.2K
- Change
- +14.5%
- October 2026
- 50,652
- November 2026 forecast
- 47,210
- Range
- 31.3K to 63.1K
- Change
- -6.8%
- October 2026
- 46,714
- November 2026 forecast
- 43,996
- Range
- 26.1K to 61.9K
- Change
- -5.8%
- October 2026
- 35,000
- November 2026 forecast
- 35,508
- Range
- 31.7K to 39.3K
- Change
- +1.5%
- October 2026
- 14,453
- November 2026 forecast
- 14,597
- Range
- 5.8K to 23.4K
- Change
- +1.0%
- October 2026
- 3,448
- November 2026 forecast
- 3,673
- Range
- 1.5K to 5.9K
- Change
- +6.5%
Source: DataForSEO.
Together the ten come to 986,369,650, inside the market forecast of 986,858,809 for every tracked site.
Miles explains
Novelcrafter has the biggest expected rise (+15%). 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 book 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.