Brandwave

How popular isLeuchtturm1917?

In September 2026, people searched for Leuchtturm1917 by name about 91,800 times worldwide, about the same as the previous year. These searches made up 5.1% of all global pen and stationery brand searches, placing Leuchtturm1917 seventh out of 13 brands. When we asked both ChatGPT and Google AI Overviews about pen and stationery brands, Leuchtturm1917 appeared in two of the five answers and was the tenth most recommended of the 13.

Search and AI answers in September 2026

Leuchtturm1917 is the seventh most searched of 13 competitors and the tenth most recommended in AI answers.

  1. BICShare of searches 28.5%Mentioned in 1 of 5 AI answersPlace in AI recommendations 11th
  2. ParkerShare of searches 17.1%Mentioned in 3 of 5 AI answersPlace in AI recommendations 5th
  3. MoleskineShare of searches 11.4%Mentioned in 2 of 5 AI answersPlace in AI recommendations 6th
  4. PilotShare of searches 9.8%Mentioned in 5 of 5 AI answersPlace in AI recommendations 1st
  5. Leuchtturm1917Share of searches 5.1%Mentioned in 2 of 5 AI answersPlace in AI recommendations 10th

+8 more

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Top pen and stationery brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Leuchtturm1917 was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Leuchtturm1917 is the tenth most recommended of the 13.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Pilot1st
  2. uni-ball2nd
  3. Zebra3rd
  4. Pentel4th
  5. Parker5th
  6. Moleskine6th
  7. Rhodia7th
  8. Muji8th
  9. Lamy9th
  10. Leuchtturm191710th
  11. +3 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Pilot5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Pentel4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Zebra4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • uni-ball4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Parker3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Muji3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Rhodia3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Moleskine2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Leuchtturm19172 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Lamy2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers

+3 more

See every answer about pen and stationery brands

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.

Which pen and stationery brands compete with Leuchtturm1917?

Leuchtturm1917 against pen and stationery brands worldwide, by month

Share of searches by month for BIC, Parker, Moleskine, Pilot, Sharpie, Muji, Leuchtturm1917, Staedtler, Lamy, Pentel. The figures are in the table below the chart.

View monthly share of searches table
MonthBICParkerMoleskinePilotSharpieMujiLeuchtturm1917StaedtlerLamyPentelZebraRhodiauni-ball
Oct 202529.8%12.5%12.5%8.8%10.3%4.6%5.6%5.6%3.1%3.1%1.7%1.4%0.92%
Nov 202528.4%11.9%14.6%8.5%9.8%6.2%6.5%4.4%2.9%2.9%1.6%1.3%0.88%
Dec 202525.7%13.1%16%8.6%8.8%5.7%8.8%3.9%3.2%2.6%1.4%1.2%0.79%
Jan 202627.6%11.3%13.8%8.3%9.3%5.6%9.3%5.1%2.8%3.4%1.5%1.2%0.83%
Feb 202628.2%13.8%11.3%10.2%9.3%5.1%6.2%5.1%3.4%3.4%1.5%1.2%1.2%
Mar 202629.8%12.5%10.3%8.8%12.5%5.8%4.6%4.6%3.1%3.8%1.7%1.4%1.1%
Apr 202632.3%11.1%11.1%10.3%11.1%5.2%5%4.1%2.7%3.3%1.5%1.2%1%
May 202629.1%11.7%11.7%10.8%11.7%5.4%5.2%4.3%2.9%3.5%1.6%1.3%1%
Jun 202628.9%14.5%11.9%9.9%9.7%5.5%5.3%4.4%2.9%3.6%1.3%1.3%0.87%
Jul 202626.5%16.2%10.9%11.1%8.9%5.4%6%4%4%3.3%1.5%1.2%0.98%
Aug 202628.5%13.9%11.4%10.3%9.3%6.3%6.2%4.2%3.4%2.8%1.5%1.3%0.84%
Sep 202628.5%17.1%11.4%9.8%9.4%5.2%5.1%4.2%2.8%2.8%1.5%1.3%0.84%
  1. 1.BIC

    28.5%

    Held 1st. 503K estimated branded searches, 0% vs prior month. Share +0.1 points.

  2. 2.Parker

    17.1%

    Held 2nd. 301K estimated branded searches, +22.4% vs prior month. Share +3.2 points.

  3. 3.Moleskine

    11.4%

    Held 3rd. 201K estimated branded searches, 0% vs prior month. Share 0 points.

  4. 4.Pilot

    9.8%

    Held 4th. 173K estimated branded searches, -4.5% vs prior month. Share -0.4 points.

  5. 5.Sharpie

    9.4%

    Held 5th. 165K estimated branded searches, 0% vs prior month. Share 0 points.

  6. 6.Muji

    5.2%

    Held 6th. 90.7K estimated branded searches, -18.3% vs prior month. Share -1.1 points.

  7. Held 7th. 90.5K estimated branded searches, -17.7% vs prior month. Share -1.1 points.

  8. 8.Staedtler

    4.2%

    Held 8th. 74K estimated branded searches, 0% vs prior month. Share 0 points.

  9. 9.Lamy

    2.8%

    Held 9th. 49.5K estimated branded searches, -18.2% vs prior month. Share -0.6 points.

  10. 10.Pentel

    2.8%

    Held 10th. 49.5K estimated branded searches, 0% vs prior month. Share 0 points.

  11. 11.Zebra

    1.5%

    Held 11th. 27.1K estimated branded searches, 0% vs prior month. Share 0 points.

  12. 12.Rhodia

    1.3%

    Held 12th. 22.2K estimated branded searches, 0% vs prior month. Share 0 points.

  13. 13.uni-ball

    0.84%

    Held 13th. 14.8K estimated branded searches, 0% vs prior month. Share 0 points.

Compare popularity between Leuchtturm1917 and its closest rivals

Every comparison with Leuchtturm1917

28 comparisons

How has branded search demand for Leuchtturm1917 changed worldwide over the last 12 months?

3 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for Leuchtturm1917 worldwide held steady, from 91.5K to 91.8K.
  • Across the 12 months ending September 2026, Leuchtturm1917’s share of searches among pen and stationery brands worldwide peaked at 9.3% in January 2026 and was lowest at 4.6% in March 2026.
  • Across the 12 months ending September 2026, Leuchtturm1917 fell from 6th to 7th among pen and stationery brands worldwide.

How did search popularity change for pen and stationery brands worldwide in September 2026?

6 changes
  1. In September 2026, Parker gained share of searches among pen and stationery brands worldwide, from 13.9% to 17.1%.

  2. In September 2026, Muji lost share of searches among pen and stationery brands worldwide, from 6.3% to 5.2%.

  3. In September 2026, Leuchtturm1917 lost share of searches among pen and stationery brands worldwide, from 6.2% to 5.1%.

  4. In September 2026, Lamy lost share of searches among pen and stationery brands worldwide, from 3.4% to 2.8%.

  5. Estimated monthly branded searches for Pilot worldwide rose 22.2% over 12 measured months, from 142K to 173K in September 2026.

  6. Estimated monthly branded searches for Staedtler worldwide fell 18.2% over 12 measured months, from 90.5K to 74K in September 2026.

How are Leuchtturm1917’s branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Leuchtturm1917’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • leuchtturm1917
  • leuchtturm1917 planner

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How the Brand Demand Index is measured

Where does Leuchtturm1917 compete?

Leuchtturm1917 is ranked in four competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of searchesRanking
Pen and stationery brands7th of 135.1%Shown above
Stationery4th of 97.6%Show ranking
Notebook brands4th of 109.9%Show ranking
Planner brands10th of 100.21%Show ranking
Creator with pink hair and a pink jacket

Is Leuchtturm1917 your brand?

Put your own campaigns, spend and outcomes next to this demand line, so you can see which of your marketing lined up with the movements above.