SEO audit tool for agencies
Audit every client page for Google and AI search
Marvlus is an SEO audit tool for agencies. Score every page on a client's site, see what's holding each one back, and find the topics their customers ask about that no page answers yet.
Score every page on every client site
Add a client's key pages and audit them all at once. Each page gets a score out of 100 and an AI mention rate, so you can see which pages need work first.

Page score
A 0 to 100 score for each page, covering SEO and AI search.
AI mention rate
How often AI tools mention the client for each page's topic.
Audit all
Rerun every page's audit in one click after you make changes.
See the lowest-scoring pages first
Each client's overview lists the pages with the most room to improve, and tracks the average page score week by week, so you can show progress over time.
Lowest scores first
The pages that will gain the most from your next fix.
Average score over time
A weekly view of the client's average page score.
Next to rankings
Page scores sit beside Google rankings and AI visibility.
Find topics no page answers yet
Marvlus lists the topics a client's customers ask about that none of their pages cover. Add one to the plan in a click and turn it into a new page.
Missing topics
Questions and subjects with no page on the client's site.
One-click add
Add a gap to the client's page list to plan the content.
Topical maps
Plan the full topic with the free topical map generator.
Turn every audit into a to-do list
Each fix shows the page it applies to, how long it takes, and its impact. One task can cover several pages, and the best quick win is flagged each day.

Time estimates
From 15-minute quick wins to hour-long fixes.
Impact labels
High-impact tasks rise to the top of the week.
Assign the work
Send fixes to client tasks with owners and due dates.
What each page audit looks for
SEO signals
The on-page basics that help a page rank in Google.
AI visibility
Whether the page is set up to be mentioned in AI answers.
EEAT signals
Experience, expertise, authority, and trust on the page.
Topic coverage
Whether headings and sections cover the topic fully.
Credible sources
Links out to authoritative sources that back up the page.
Proof
Testimonials, reviews, and original data or research.
One audit for the whole client relationship
Win the deal
Audit a prospect and send a branded report that compares them to competitors.
See prospect reports →Set the baseline
Audit a new client's pages on day one so every gain is easy to show later.
Prove the progress
Rerun audits after each round of work and show the score going up.
Questions, answered
What is an SEO audit tool for agencies?
Software that audits client websites at scale and turns the findings into work you can deliver and report on. Marvlus audits each page for Google and AI search.
What does Marvlus check on each page?
SEO signals, AI visibility, and EEAT signals, plus topic coverage, credible sources, and proof like reviews and original data.
How is the page score calculated?
Each page gets a score out of 100 based on its audit. The client's overview shows the average across all tracked pages.
What are gap opportunities?
Topics a client's customers ask about that none of their pages answer. Add one in a click to plan a new page.
Can I audit a prospect before they sign?
Yes. Run an audit on any website and share it as a white-label report.
Can visitors run audits on my website?
Yes. The lead generator embeds the audit on your site, and you get every visitor's details as a lead.
How many client sites can I audit?
The Agency plan covers 10 client websites. See pricing.
Do I need technical SEO skills?
No. Findings are written in plain language, with time estimates and impact for each fix.
Is there a free trial?
Yes. Try Marvlus free for 7 days and cancel anytime.
Audit your first client site today
Score every page, find the gaps, and turn fixes into tasks. Start your 7-day free trial and cancel anytime.
Start your 7-day free trial