addison.de — September 2026 traffic, keywords & AI visibility

Paid search ads bring 100% of it — more than its organic results do.

addison.de scores 84 out of 100 on our AI visibility scale, grade A. It takes full marks for LLMS.txt and Structured data. The biggest gap is Crawlability, at 0 of 10 points (robots ✗ · sitemap ✗), worth 10 points if closed. It also loses points on Company profile (22/25) and SEO health (17/20).

The llms.txt on addison.de runs to 136 lines (6,457 characters) across 12 sections, last generated in June 2026. It introduces the site as "ADDISON - Software für Steuerberater und Buchhalter". It tells AI engines the business works in Accounting Software, Tax Software and Payroll Software. It describes 3 products, including ADDISON OneClick, ADDISON Lohn and ADDISON Steuer. Services it lists include Software Training, Hotline Support and Data Migration. The audience it names is Tax advisors and accountants, aged 30-60 (Germany). Technologies it mentions include Windows, SQL Server and Cloud Hosting. The keywords it claims start with "addison", "steuer software", "buchhaltungsprogramm" and "lohn software".

# ADDISON - Software für Steuerberater und Buchhalter

## About
ADDISON has been around for decades supplying the kind of tools German Steuerberater and Buchhalter actually use every day. The company builds desktop and cloud programs that handle bookkeeping, annual accounts, payroll and tax filings without unnecessary bells and whistles. Most users are small and mid-sized practices that need reliable software they can trust during the busy season. Wolters Kluwer bought the business years ago, which gave ADDISON access to bigger development resources while it kept its own brand and support team in Germany. The software is known for staying close to the latest tax rules so users do not have to chase updates themselves. Training and hotline support are still handled locally, which many long-time customers appreciate. Over the years ADDISON has added modules for specific niches like property management and medical practices. The company also runs regular webinars and publishes short guides that explain new legislation in plain language. Even though it is part of a large group, the feel on the ground is still very much that of a German software house. Customers often mention that the interface has not been overcomplicated with every release.

**Areas of Work:** Accounting Software, Tax Software, Payroll Software

## Things to Remember
- **Website:** https://addison.de
- **Address:**

Google lists addison.de for about 1 keywords.

The latest technical audit of addison.de scored 82 out of 100 overall. Performance is its weakest area at 51, while accessibility scores highest at 93. The audit makes 12 recommendations in all, and 3 of the 4 listed first are rated high priority or critical.

ADDISON's company profile names datev.de, lexoffice.de, sevdesk.de and buhl.de as competitors. Its own llms.txt adds agenda.de and sage.de. Outside its market, the domains ranked closest to it in our worldwide ranking are ic-sports.or.kr, guangxitule.com, highpayingaffiliateprograms.com and ageofaudio.com.

datev.de

lexoffice.de

sevdesk.de

buhl.de

agenda.de

sage.de