---
title: "API vs Eheim: Which is more popular by branded search?"
description: "Which is more popular in search, API or Eheim? Compare estimated monthly branded-search demand and Share of Search inside the Fish tank brands set worldwide. 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."
canonical: "https://gobrandwave.com/demand/global-en/compare/api-aquarium-vs-eheim"
publisher: "Brandwave"
---

# API vs Eheim: Which is more popular by branded search?

Which is more popular in search, API or Eheim? Compare estimated monthly branded-search demand and Share of Search inside the Fish tank brands set worldwide. 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.

## Key facts

- **Compared**: API and Eheim
- **Competitive set**: Fish tank brands
- **Market**: Global
- **Month measured**: Aug 2026
- **API Share of Search**: 0.2%
- **Eheim Share of Search**: 5%

## Which is more popular in search, API or Eheim?

- In August 2026, Eheim had more branded searches than API among fish tank brands worldwide. Eheim was estimated to have 12.1K branded searches compared to API’s 480, and held a 5% Share of Search versus API’s 0.2%.
- Eheim was ahead of API in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, API’s estimated Share of Search among fish tank brands worldwide moved from 0.21% to 0.2%, and its estimated monthly branded searches moved from 390 to 480.
- Across the 11 months ending August 2026, Eheim’s estimated Share of Search among fish tank brands worldwide moved from 8% to 5%, and its estimated monthly branded searches moved from 14.8K to 12.1K.

## How did search popularity change for fish tank brands worldwide in August 2026?

- In August 2026, Eheim gained estimated Share of Search among fish tank brands worldwide, from 4.1% to 5%.
- Estimated monthly branded searches for API worldwide rose 23.1% over 11 measured months, from 390 to 480 in August 2026.

## Month by month

| Month | API estimated searches | API Share of Search | API rank | Eheim estimated searches | Eheim Share of Search | Eheim rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 390 | 0.21% | 6 | 14.8K | 8% | 3 |
| Nov 2025 | 480 | 0.33% | 6 | 18.1K | 12.5% | 3 |
| Dec 2025 | 480 | 0.37% | 6 | 18.1K | 14% | 3 |
| Jan 2026 | 590 | 0.43% | 6 | 18.1K | 13.3% | 3 |
| Feb 2026 | 480 | 0.38% | 6 | 14.8K | 11.9% | 3 |
| Mar 2026 | 480 | 0.43% | 6 | 14.8K | 13.2% | 3 |
| Apr 2026 | 480 | 0.41% | 6 | 12.1K | 10.3% | 3 |
| May 2026 | 480 | 0.36% | 6 | 12.1K | 9.1% | 3 |
| Jun 2026 | 390 | 0.26% | 6 | 9.9K | 6.6% | 3 |
| Jul 2026 | 480 | 0.2% | 6 | 9.9K | 4.1% | 3 |
| Aug 2026 | 480 | 0.2% | 6 | 12.1K | 5% | 3 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

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

- **API**: Measured on the search term “api aquarium”.
- **Eheim**: Measured on the search term “eheim”.

- [API profile](/demand/global-en/brands/api-aquarium)
- [Eheim profile](/demand/global-en/brands/eheim)
- [All fish tank brands worldwide](/demand/global-en/categories/fish-tank-brands): The set both shares are measured inside, 6 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, API or Eheim?

In August 2026, Eheim had more branded searches than API among fish tank brands worldwide. Eheim was estimated to have 12.1K branded searches compared to API’s 480, and held a 5% Share of Search versus API’s 0.2%.

## Cite this page

Brandwave. "API vs Eheim: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/api-aquarium-vs-eheim

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/api-aquarium-vs-eheim. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.