Brandwave

Weed killer brands:Which brands are most popular in search?

In August 2026, Roundup was the most searched among weed killer brands worldwide, with an estimated 301K branded searches and 69.2% estimated Share of Search within this set. These are worldwide searches for English-language branded terms.

Share of Search, August 2026
  1. Roundup69.2%
  2. Resolva20.8%
  3. Yates9.3%
  4. Weedol0.55%
  5. Spectracide0.07%
  6. Ortho<0.01%

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Share of SearchLeaderboard

Compare the weed killer brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

Share of Search among weed killer brands worldwide, by month

Share of Search by month for Roundup, Resolva, Yates. The figures are in the table below the chart.

View monthly share of search table
MonthRoundupResolvaYatesWeedolSpectracideOrtho
Oct 202555.4%30.3%13.7%0.52%0.02%<0.01%
Nov 202555.6%30.5%13.6%0.3%0.02%0.01%
Dec 202560.5%27.1%12.1%0.18%0.01%<0.01%
Jan 202663.6%23.4%12.8%0.19%0.03%0.01%
Feb 202656.9%31.2%11.4%0.35%0.03%0.01%
Mar 202662.6%28%8.4%0.92%0.08%0.02%
Apr 202670.2%21%7.7%1%0.07%<0.01%
May 202670%20.9%7.7%1.3%0.06%<0.01%
Jun 202674%18.2%6.7%1.1%0.06%0.01%
Jul 202670.3%17.3%11.6%0.84%0.07%<0.01%
Aug 202669.2%20.8%9.3%0.55%0.07%<0.01%
Sep 2026——————

This month’s ranking, August 2026

  1. 1.Roundup

    69.2%

    Held 1st. 301K estimated branded searches, 0% vs prior month. Share -1 points.

  2. 2.Resolva

    20.8%

    Held 2nd. 90.5K estimated branded searches, +22.3% vs prior month. Share +3.5 points.

  3. 3.Yates

    9.3%

    Held 3rd. 40.5K estimated branded searches, -18.2% vs prior month. Share -2.2 points.

  4. 4.Weedol

    0.55%

    Held 4th. 2.4K estimated branded searches, -33.3% vs prior month. Share -0.3 points.

  5. 5.Spectracide

    0.07%

    Held 5th. 320 estimated branded searches, 0% vs prior month. Share 0 points.

  6. 6.Ortho

    <0.01%

    Held 6th. 40 estimated branded searches, +33.3% vs prior month. Share 0 points.

Compare search popularity between leading brands

Which brand is most popular in search among weed killer brands worldwide?

In August 2026, Roundup was the most searched among weed killer brands worldwide, with an estimated 301K branded searches and 69.2% estimated Share of Search within this set. Resolva is in 2nd place, 48.4 percentage points behind at 20.8% Share of Search.

Global weed killer brands, last 12 months ending September 2026
BrandShare of SearchPeakLowRank
Roundup55.4% → 69.2%74%Jun 202655.4%Oct 20251st
Resolva30.3% → 20.8%31.2%Feb 202617.3%Jul 20262nd
Yates13.7% → 9.3%13.7%Oct 20256.7%Jun 20263rd
Weedol0.52% → 0.55%1.3%May 20260.18%Dec 20254th
Spectracide0.02% → 0.07%0.08%Mar 20260.01%Dec 20255th
Ortho<0.01%0.02%Mar 2026<0.01%Jul 20266th

Each finding as a sentence

  • Across the 11 months ending August 2026, Roundup’s estimated Share of Search among weed killer brands worldwide increased from 55.4% to 69.2%.
  • Across the 11 months ending August 2026, Resolva’s estimated Share of Search among weed killer brands worldwide decreased from 30.3% to 20.8%.
  • Across the 11 months ending August 2026, Yates’ estimated Share of Search among weed killer brands worldwide decreased from 13.7% to 9.3%.
  • Across the 11 months ending August 2026, Roundup’s estimated Share of Search among weed killer brands worldwide peaked at 74% in June 2026 and was lowest at 55.4% in October 2025.
  • Across the 11 months ending August 2026, Resolva’s estimated Share of Search among weed killer brands worldwide peaked at 31.2% in February 2026 and was lowest at 17.3% in July 2026.
  • Across the 11 months ending August 2026, Yates’ estimated Share of Search among weed killer brands worldwide peaked at 13.7% in October 2025 and was lowest at 6.7% in June 2026.
  • Across the 11 months ending August 2026, Weedol’s estimated Share of Search among weed killer brands worldwide peaked at 1.3% in May 2026 and was lowest at 0.18% in December 2025.
  • Across the 11 months ending August 2026, Weedol, Spectracide and Ortho held steady: their estimated Share of Search among weed killer brands worldwide each moved less than 0.5 percentage points.

How did search popularity change for weed killer brands worldwide in August 2026?

  1. In August 2026, Resolva gained estimated Share of Search among weed killer brands worldwide, from 17.3% to 20.8%.

  2. In August 2026, Yates lost estimated Share of Search among weed killer brands worldwide, from 11.6% to 9.3%.

  3. In August 2026, Roundup lost estimated Share of Search among weed killer brands worldwide, from 70.3% to 69.2%.

  4. Weedol’s estimated Share of Search among weed killer brands worldwide has lost ground for 3 months in a row, from 1.3% to 0.55% in August 2026.

  5. Estimated monthly branded searches for Spectracide worldwide rose 255.6% over 11 measured months, from 90 to 320 in August 2026.

  6. Estimated monthly branded searches for Ortho worldwide rose 33.3% over 11 measured months, from 30 to 40 in August 2026.

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