SemFlow (semflow.com) is an SEO app designed specifically for people building on Webflow and Framer rather than for the wider CMS market. It runs inside the site designer itself, so a page can be audited and fixed without switching to a separate dashboard or exporting content to a third-party crawler. That native integration is the main reason SemFlow tends to come up for no-code and low-code teams โ designers, indie founders, and small agencies who build client sites on Webflow or Framer and want SEO handled in the same workflow as the design work.
What separates SemFlow from a typical on-page checklist tool is its AI Visibility layer, which looks at how a site gets represented across AI answer engines like ChatGPT, Perplexity, and Gemini rather than only tracking classic search rankings. Combined with keyword research, rank tracking, and a no-code schema builder on the Pro plan, the tool positions itself as covering both traditional SEO and the newer question of AI citability from a single subscription.
How SemFlow Works
A site gets connected once through a browser extension or Webflow/Framer app install, after which SemFlow crawls the pages and scores them across the ranking factors that matter for that platform โ meta tags, heading structure, keyword usage, image alt text, and page speed. Each flagged issue comes with a plain-language explanation and a suggested fix rather than a raw error code, and the AI Assistant can generate an optimized title or meta description on the spot. On the Pro plan, keyword assignments feed into the Rank Tracker, which checks position weekly, while the Domain Authority Tracker and Smart SCHEMA Builder run in the background to build the site's broader authority profile over time.
Key Features
- AI Visibility Analysis: shows how a brand appears across AI platforms such as ChatGPT, Perplexity, and Gemini, with personalized tasks aimed at improving citability in those results
- Native Webflow & Framer integration: works directly inside the designer through a browser panel, so audits and edits happen without leaving the site-building workflow
- Unlimited site audits (Starter): crawls an entire site to surface critical errors, warnings, and missed opportunities, each paired with a specific fix
- Keyword Research Pro (Pro): pulls search volume, difficulty, and a rankability score for every page, supporting one primary and up to three secondary keywords per page
- Rank Tracker (Pro): checks keyword positions on a weekly cadence so progress can be reported with real numbers
- Domain Authority Tracker: monitors a site's authority score over time to gauge whether SEO work is compounding
- Smart SCHEMA Builder (Pro): generates structured data โ Local Business, FAQ, Article, Services, and more โ without touching code
- Robots.txt Assistant (Pro): manages which pages crawlers can access directly from the dashboard
- Page speed checks: pulls Google PageSpeed Insights data to flag performance and accessibility issues per page
- AI-assisted writing: drafts optimized page titles and meta descriptions with target keywords worked in automatically
SemFlow Pricing
- Starter โ $8/month โ on-page SEO essentials: works inside Webflow or Framer, unlimited sites, unlimited audits, personalized task recommendations, page keyword assignment, page speed checks, automatic site monitoring, the AI writing assistant, and site reports.
- Pro โ $29/month (annual billing advertised at a 34% saving) โ everything in Starter, plus Keyword Research Pro, the Rank Tracker, Domain Authority Tracker, Smart SCHEMA Builder, the Robots.txt Assistant, and detailed reporting.
Both plans include a 7-day free trial; SemFlow does not publish a permanent free tier. The Pro plan's pricing page advertises a 34% discount for annual billing, but the exact discounted monthly rate is not broken out publicly at the time of writing. Pricing verified from semflow.com; rates may change โ always confirm current pricing at semflow.com.
Who Should Use SemFlow?
SemFlow makes the most sense for anyone whose site actually lives on Webflow or Framer โ freelance designers, small agencies managing several client builds, and indie founders who'd rather not learn a separate SEO platform on top of the design tool they already use daily. The $8 Starter plan covers solid on-page basics and unlimited audits, which is enough for a single site that just needs error-checking and monitoring. Pro earns its price for anyone who wants keyword tracking, structured data, and an ongoing authority score, since those tools sit behind the higher tier. Teams building on WordPress, Shopify, or a custom stack won't get the designer-integration benefit that defines the product, and would likely get more value from a platform-agnostic SEO tool instead.
Frequently Asked Questions
What exactly does SemFlow do?
SemFlow is an SEO tool built specifically for Webflow and Framer, auditing pages for on-page issues, tracking keyword rankings, monitoring domain authority, and generating schema markup โ all from inside the site designer rather than a separate app.
Is there a free version of SemFlow?
No. SemFlow does not offer a permanent free plan; both Starter and Pro come with a 7-day free trial before billing begins.
Starter vs Pro โ which one actually covers keyword tracking?
Keyword Research Pro and the Rank Tracker are Pro-only features. Starter covers on-page audits, page speed checks, site monitoring, and the AI writing assistant, but keyword and ranking tools require upgrading to the $29/month Pro plan.
Can one SemFlow subscription cover both a Webflow and a Framer site?
Yes. SemFlow works across both platforms from a single account, so switching between a Webflow project and a Framer project doesn't require a separate membership.
Does the AI Visibility feature replace regular SEO work?
No, it supplements it. AI Visibility Analysis tracks how a brand shows up in AI answer engines alongside the standard on-page and keyword tools, rather than replacing traditional search optimization.
