What is MarketMuse?
MarketMuse is an AI content intelligence platform for topic research, competitive gap analysis, content briefs, and site-level content planning. Siteimprove acquired MarketMuse in late 2024; customers still sign in at app.marketmuse.com while the public marketmuse.com/pricing page now directs buyers to Siteimprove.ai for broader content, search, and accessibility agents.
MarketMuse news
Siteimprove acquires MarketMuse
Siteimprove completed its acquisition of MarketMuse, folding content intelligence into Siteimprove.ai alongside accessibility, search, and analytics capabilities while keeping app.marketmuse.com login for existing users.
Source: MarketMuse / Siteimprove transition page ↗
Key features
Topic Research & Clusters
Maps topical authority, competitor coverage, and subtopics to prioritize what to write next.
AI Content Briefs
Generates structured briefs with outline, questions to answer, and differentiation guidance.
Content Strategy Documents
Higher-tier plans include monthly strategy docs for editorial planning at scale.
Site Inventory & Heatmaps
Inventory crawls your site to score coverage; Site Heatmap and Connect show gaps vs. competitors.
SERP Intelligence
Keyword data, SERP X-ray, and SERP heatmaps to align drafts with ranking patterns.
Topic Navigator
Explore related topics and difficulty even on the limited free tier.
Personalized & Standard Difficulty
Difficulty scoring tuned to your domain's authority rather than generic keyword KD alone.
Siteimprove Integration Path
Post-acquisition, content workflows can align with Siteimprove accessibility, SEO/AEO, and analytics agents on one platform.
MarketMuse pricing
Public checkout today is opaque: marketmuse.com/pricing promotes Siteimprove.ai and "Book a demo" rather than self-serve dollar amounts. Historically published tiers (still referenced in product comparisons) included Free (10 queries/mo), Optimize (100 tracked topics, 5 briefs/mo), Research (1,000 topics, 10 briefs, 3 users), and Strategy (10K topics, 20 briefs)—list prices were typically mid–high three to low four figures monthly and may have changed under Siteimprove. Treat active pricing as sales-led.
| Plan | Price | What's included |
|---|---|---|
| Free | $0 | Limited applications; ~10 queries/month; Topic Navigator and SERP tools; no content briefs or site inventory |
| Optimize (historical) | Demo / quote | 1 site inventory; 100 tracked topics; 5 content briefs/month; 1 strategy doc/month; 100 queries/month |
| Research (historical) | Demo / quote | 1,000 tracked topics; 10 briefs/month; 3 users; 3 strategy docs/month |
| Strategy (historical) | Demo / quote | 10,000 tracked topics; 20 briefs/month; 5 strategy docs/month; agency-scale planning |
| Siteimprove.ai bundle | Custom | MarketMuse content intelligence plus Siteimprove accessibility, search, and analytics agents |
Pros & cons
Pros
- + Deep topical modeling—not just keyword lists
- + Briefs accelerate writers while preserving SEO structure
- + Site-level inventory helps enterprise content audits
- + Existing customers retain plans at app.marketmuse.com
- + Acquisition adds accessibility and AEO adjacency via Siteimprove
- + Strong fit for editorial teams publishing long-form consistently
- + Personalized difficulty is differentiated vs. generic SEO tools
Cons
- − Self-serve pricing no longer published on primary pricing URL
- − Historically expensive vs. Frase/Surfer for solo creators
- − Steep learning curve for inventory and cluster workflows
- − Brief/month caps force upgrades for high-output teams
- − Acquisition roadmap may shift packaging and support contacts
- − Less real-time SERP tracking than dedicated rank trackers
Who is MarketMuse best for?
- • Enterprise and mid-market content teams with editorial calendars
- • SEO leads running topical authority and content gap programs
- • Agencies producing many briefs per month for clients
- • Existing MarketMuse customers continuing on current accounts
- • Organizations evaluating Siteimprove for unified content governance
Frequently asked questions
Can I still log into MarketMuse?
Yes—existing users continue to use app.marketmuse.com with current credentials according to MarketMuse's transition FAQ.
Where do I buy MarketMuse today?
The public pricing page directs prospects to Siteimprove.ai and demo requests rather than self-serve checkout.
What happens to my briefs and topic clusters?
MarketMuse states existing content plans, briefs, and clusters remain in the product after the acquisition.





