AI writing assistant statistics, October 2026

Four numbers for October 2026, each counted over the month. Visits mean visits from Google search to the 133 AI writing assistant sites I track. Tap one for the details.

• Visits from Google264Mvisits-32% vs a year ago
• Google searches33.1Ksearchesfor "ai writing assistant"
• Most visited site218MvisitsDeepL Write, 83% of all
• Expected in November264Mvisits-0.2% vs last month

• 264,388,384 Google visits went to the 133 AI writing assistant sites RankDude tracks in October 2026, 32% fewer than a year earlier (27% fewer without DeepL Write).
• Shrinking: the AI writing assistant market is shrinking.
• 33,100 searches a month for “ai writing assistant” worldwide, 55% of them in the US (Google Ads, 12-month average).
• 83% of all visits go to DeepL Write, the most-visited AI writing assistant; the five most-visited take 95.3%.
• 11.3% of visits come from the United States, followed by Germany, India and Canada.
• 263,881,115 visits expected in November 2026, likely between 228M and 300M.

Source: DataForSEO, Google Ads and Google Trends, October 2026, compiled by RankDude.

Shrinking.

Over two years, visits went from 274M in November 2024 to a high of 555M in December 2024, and stand at 264M in October 2026. Much of the year’s change is one site, DeepL Write, which is why I also look at the market without it.

Visits, year on year

-27%

Visits, last six months

-42%

Name searches, US

-29%

Busiest month (2 years)

December 2024, 555M visits

Miles explains

I only call a market growing when visits and name searches agree. Here visits are down and name searches are down, so they agree.

Open the AI writing assistant market demand page

“ai writing assistant” is searched about 33,100 times a month worldwide, 55% of it in the US.

Google Trends barely registered “ai writing assistant” until February 2024; interest then climbed to its peak in March 2026. Americans make 55% of the searches but only 11.3% of the visits, because the big sites also draw heavily from Germany, India and Canada.

Searches a month, US

18,100

Google Trends now

37/100 -18%

Five-year peak

84/100 in March 2026

Miles explains

Google Trends shows direction, not volume. Interest is lower than a year ago, and I only trust that when the visits move the same way.

Open the AI writing assistant search trends page

Fewer visits than a year ago, fewer people searching by name, and the next six months look like a slide.

The fastest growers over the year, GPTHuman, Wispr Flow and GPTZero, grew fastest, mostly from a smaller base. The losers, led by Jetwriter AI, lost most of their search visits (-100%).

Visits vs September 2026

-22%

Biggest gain this month

AIPRM +51%

Biggest loss this month

Inkforall -92%

Miles explains

Huge percentages like GPTHuman’s +160% usually mean one site won a big Google ranking from a small start. I watch whether it holds the next month.

Open the AI writing assistant monthly analysis page

I expect November 2026 to be about the same as October 2026, and the next six months to look down.

The forecast carries the level of recent months forward, not the trend line, because that version missed least when tested on past months. November is usually a quieter month than average for searches, but the calendar did not improve the forecast, so it is left out.

Expected in November 2026

263,881,115 visits

Likely range

228M to 300M

Expected in May 2027

243M -8%

Past forecasts in range

3 of 6 months

Miles explains

Read the range, not the single number: tested on the last 6 months, my method landed inside its range 3 times.

Open the AI writing assistant monthly forecast page

The most visited is DeepL Write, with 218 million visits a month, 83% of all visits.

DeepL Write and Grammarly together hold 91% of all visits. Below the top five the market is long and thin: the other 128 sites share 4.7%.

Top five sites

95.3% of all visits

Visits from the US

11.3%

Largest markets outside the US

Germany, India and Canada

Sites tracked

133

Miles explains

DeepL Write alone has 83% of all visits. That’s a big lead, but one Google update can close it fast.

Open the AI writing assistant industry report page

Yes. Every number on these pages comes from two CSV files, free to download.

sites.csv has one row per site: its Google US position for “ai writing assistant”, Tranco rank, Chrome UX tier, visits from Google worldwide and in the US, name searches, Domain Rating and referring domains, with the month each figure covers. market.csv has the monthly totals across the tracked sites: visits worldwide and in the US, name searches and referring domains. Blanks mean the source had no figure, never zero.

Cite as: Miles Foster, “AI Writing Assistant Statistics, October 2026”, RankDude, https://rankdude.ai/statistics/ai-writing-assistant