SEO Audit
Every SEO strategy needs a foundation. We provide it: with data, priorities, and a plan that works.
SEO Audit Agency
An SEO audit is a systematic analysis of your website to identify technical errors, content weaknesses, and untapped ranking potential. The result is not a generic report, but a prioritized action plan with specific next steps.
Technology, Content, and Backlinks
in One Analysis
Prioritized Action Plan
instead of the Recommendations PDF
Implementation directly
within the same team
Knowing where the levers are
Many companies invest in SEO without first knowing where the greatest potential lies. An SEO audit lays this foundation. We analyze your website for technical issues that hinder crawling and indexing. At the same time, we evaluate your content structure and identify pages that could rank significantly better with minimal effort. Of particular interest are the keywords where you’re on the verge of a breakthrough. This provides a clear picture with specific priorities.
From SEO Audit to Results
An audit is only as good as what happens afterward. That’s why we don’t provide lists of recommendations that end up in a drawer. Every action identified in the audit is prioritized based on effort and impact. We implement quick wins immediately, while strategic measures are incorporated into an SEO roadmap. Because our technical SEO and content creation teams work under one roof, there are no gaps between analysis and implementation.
An SEO audit examines your website from multiple perspectives—from its technical infrastructure to its content and the competitive landscape. Here, you’ll see which areas are analyzed page by page. Each of these points reveals different opportunities for optimizing your visibility.
These companies know how we work
In the technical audit, we examine your website’s infrastructure. This includes crawling behavior, indexing status, redirect chains, canonical tags, and the XML sitemap. We identify blocked resources, duplicate content, and pages that Google isn’t indexing. We also measure your Core Web Vitals and evaluate load times compared to competitors. The results are directly incorporated into prioritized actions. We resolve technical issues in close collaboration with our development team, which also implements performance optimizations. Often, small technical fixes—such as faster server response times or optimized images—are already a major step forward. At the same time, we document the current state so you can measure progress after implementation. This ensures that recommendations don’t remain as open tickets but are implemented promptly. What an SEO audit agency finds here determines the order of all subsequent steps.
„What particularly impresses us about Seitenweise is not only its technical expertise, but also its proactive approach.“
Dirk Bockelmann
DFT
„The team at seitenweise consists of our graphic design and web development professionals. Whenever we need help, they’re always there for us—quickly and reliably. Thank you for the great collaboration!“
Sandra Meder
Sage
„seitenweise is one of the few agencies that has managed to completely exceed our expectations. Performance, quality, reliability, timing—everything is top-notch! Highly recommended.“
Florian Nack
myflexbox
„In addition to the entire team’s tremendous expertise, we especially appreciate how easy and quick it is to get in touch with them, even when things get urgent. Every problem, no matter how small, is taken seriously and resolved immediately.“
Julian Ellermann
arcus physio
Frequently
Asked
Questions
Analysis
Clarity
We'll show you where your visibility is falling short.
seitenweise is a digital agency based in Bielefeld, founded in 1999. With over 500 projects and more than 100 clients, we combine SEO analysis with technical implementation expertise. For us, an SEO audit isn’t just an isolated report—it’s the starting point for measurable improvements. Because analysis, content creation, and web development are all handled by the same team at our agency, the audit immediately turns into a project. No handoffs, no waiting on hold. That means your improvements don’t start in three months—they begin right alongside the analysis.
Marcel and André are your points of contact at seitenweise. They'll be happy to answer any questions you have about SEO audits.
Whether it's a one-time SEO audit, a targeted quick check, or ongoing support: let us know where your website stands. During our initial consultation, we'll show you which analysis makes the most sense for you.