SEMrush helps Webflow developers and designers audit site performance and SEO health directly from their published domains, making it easier to identify technical issues that could hurt search rankings or user experience.

When working on Webflow projects, SEMrush's Site Audit tool crawls your live site to surface critical issues like slow page load times, broken links, missing meta tags, and mobile usability problems—all of which are common pain points even on well-designed Webflow sites. The Page Speed insights specifically help you pinpoint which assets (images, scripts, or embedded content) are creating bottlenecks, so you can optimize file sizes, enable lazy loading in Webflow's settings, or refactor custom code. Beyond performance, SEMrush also provides keyword tracking and backlink analysis, allowing you to monitor how your Webflow site ranks over time and adjust your content strategy accordingly. This is especially valuable when handing off sites to clients who need ongoing SEO reporting without requiring deep technical knowledge.

Compared to standalone speed-testing tools, SEMrush offers a more holistic view by combining performance data with competitive analysis and content gap insights. It's ideal for agencies managing multiple Webflow client sites, freelancers offering SEO as an add-on service, and in-house teams who need a single platform for both design QA and search optimization.