How popular isBlackLine in search?
In September 2026, there were an estimated 340 branded searches for BlackLine worldwide which is down 43.3% over the last 12 months. BlackLine holds 0.04% estimated Share of Search among foam cannon brands worldwide and is ranked 4th of 4 competitors for search popularity. These are worldwide searches for English-language branded terms.
Karcher82.3%
Chemical Guys13.6%
Autoglym4%
BlackLine0.04%
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Which foam cannon brands compete with BlackLine?
Share of Search by month for Karcher, Chemical Guys, Autoglym, BlackLine. The figures are in the table below the chart.
View monthly share of search table
| Month | Karcher | Chemical Guys | Autoglym | BlackLine |
|---|---|---|---|---|
| Oct 2025 | 84.4% | 11.4% | 4.2% | 0.06% |
| Nov 2025 | 86.8% | 9.7% | 3.5% | 0.05% |
| Dec 2025 | 82.7% | 11.2% | 6.1% | 0.05% |
| Jan 2026 | 86.1% | 9.6% | 4.2% | 0.05% |
| Feb 2026 | 84.4% | 11.4% | 4.2% | 0.06% |
| Mar 2026 | 86% | 9.7% | 4.3% | 0.05% |
| Apr 2026 | 84.2% | 11.5% | 4.2% | 0.06% |
| May 2026 | 82.2% | 13.7% | 4.1% | 0.07% |
| Jun 2026 | 82.2% | 13.6% | 4% | 0.07% |
| Jul 2026 | 84.4% | 11.4% | 4.2% | 0.05% |
| Aug 2026 | 84.4% | 11.4% | 4.2% | 0.05% |
| Sep 2026 | 82.3% | 13.6% | 4% | 0.04% |
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 82.3% | 673K | -18.2% | -2.1 points | |
| 2, held 2nd | 13.6% | 112K | 0% | +2.2 points | |
| 3, held 3rd | 4% | 33.1K | -18.3% | -0.1 points | |
| 4, held 4th | 0.04% | 320 | -33.3% | 0 points |
1.
Karcher82.3%
Held 1st. 673K estimated branded searches, -18.2% vs prior month. Share -2.1 points.
13.6%
Held 2nd. 112K estimated branded searches, 0% vs prior month. Share +2.2 points.
3.
Autoglym4%
Held 3rd. 33.1K estimated branded searches, -18.3% vs prior month. Share -0.1 points.
0.04%
Held 4th. 320 estimated branded searches, -33.3% vs prior month. Share 0 points.
Compare search popularity between BlackLine and its closest rivals
Every comparison with BlackLine
3 comparisons
How has branded search demand for BlackLine changed worldwide over the last 12 months?
2 findings
- Across the 12 months ending September 2026, estimated monthly branded searches for BlackLine worldwide fell from 600 to 340.
- Across the 12 months ending September 2026, BlackLine’s estimated Share of Search among foam cannon brands worldwide held steady, from 0.06% to 0.04%.
How did search popularity change for foam cannon brands worldwide in September 2026?
4 changes

In September 2026, Chemical Guys gained estimated Share of Search among foam cannon brands worldwide, from 11.4% to 13.6%.

In September 2026, Karcher lost estimated Share of Search among foam cannon brands worldwide, from 84.4% to 82.3%.

Estimated monthly branded searches for BlackLine worldwide fell 45.8% over 12 measured months, from 590 to 320 in September 2026.

Estimated monthly branded searches for Autoglym worldwide fell 18.3% over 12 measured months, from 40.5K to 33.1K in September 2026.
Where does BlackLine compete?
| Competitor set | Rank | Share of Search | Ranking |
|---|---|---|---|
| Foam cannon brands | 4th of 4 | 0.04% | Shown above |
| Financial close management platforms | 5th of 5 | 0.09% | Show ranking |
How is BlackLine measured?
Brandwave collects information about searches that people make online using BlackLine’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.
2 branded search terms
- blackline financial close
- blackline foam cannon
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