# Semrush timeline

entity: /record/semrush.md  
id: ent_semrush  


## undated

- undated | headquarters | Boston | valid | [clm_424E8E3D6CB8](/claim/clm_424E8E3D6CB8.md)

## 2008

- 2008-08-03 | founded | 2008-08-03 | valid | [clm_59BDD8C31E0E](/claim/clm_59BDD8C31E0E.md)

## undated

- undated | owner_of | trademark | valid | [clm_71E83444CF8D](/claim/clm_71E83444CF8D.md)
- undated | industry | search engine optimization | valid | [clm_78B2C4FE13BF](/claim/clm_78B2C4FE13BF.md)
- undated | country | United States | valid | [clm_995074548256](/claim/clm_995074548256.md)
- undated | website | https://www.semrush.com | valid | [clm_C1095AE3A851](/claim/clm_C1095AE3A851.md)
- undated | industry | software industry | valid | [clm_D7F8AD33B75B](/claim/clm_D7F8AD33B75B.md)
- undated | industry | marketing | valid | [clm_DC5033E832DB](/claim/clm_DC5033E832DB.md)

## 2009

- 2009-02-25 | x_username | semrush | unverified | [clm_D457FEB43E76](/claim/clm_D457FEB43E76.md)

## 2025

- 2025-10-21 | linkedin | semrush | unverified | [clm_E209259EFB84](/claim/clm_E209259EFB84.md)

## 2026

- 2026-06-26 | acquired | [Adobe](/record/adobe.md) | valid | [clm_A653AFE83A3B](/claim/clm_A653AFE83A3B.md)
- 2026-08-11 | partnership | Crazy Egg | valid | [clm_A535762E934A](/claim/clm_A535762E934A.md)
- 2026-08-26 | feature_added | Claude connector | valid | [clm_CDCD36196571](/claim/clm_CDCD36196571.md)
- 2026-10-13 | expanded | UK benchmark in AI Visibility Index | valid | [clm_EB131257BA80](/claim/clm_EB131257BA80.md)
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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.