Topic
Topic (Chia Labs Inc.) is an AI-powered SEO content optimization platform that helps content marketing agencies and in-house content teams create SEO-optimized content briefs, outlines, and drafts faster using GPT-3-driven research automation.
- Company typePrivate
- Founded2019
- HeadquartersSan Francisco, United States
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Topic does
Topic (operating as Chia Labs Inc.) is an AI-powered SEO content optimization platform that helps content marketing teams and digital agencies produce SEO-optimized content briefs, outlines, and graded drafts faster. Founded in 2019 and headquartered at 3739 Balboa Street, San Francisco, the company targets three segments: digital marketing agencies that produce content at scale for multiple clients, in-house content and SEO teams at mid-market and enterprise companies, and freelance SEO strategists. Named customers and case studies include Magoosh, Filestack, Quizlet, Credit Karma, Plaid, Amerisleep, Curated, WSI, and OpGen Media.
The platform combines four core modules—Content Brief Generation, Outline Builder, Content Grader, and Keyword Research—with generative AI built on OpenAI's GPT-3 for titles, meta descriptions, and outlines, and a research engine that analyzes the top 30 Google results for a target keyword to surface headings, questions, subtopics, and LSI keywords. Topic extends distribution through a Google Docs Add-on in the Google Workspace Marketplace and a WordPress plugin that deliver in-workflow Content Grader feedback, and integrates with Ahrefs, SEMrush, Google Search Console, and Google Analytics for keyword, audit, and performance data. A free tool ecosystem (People Also Ask extractor, Blog Idea Generator, Table of Contents Generator, Word Count Calculator) is used for top-of-funnel acquisition.
Topic operates a SaaS subscription model with a self-serve, product-led growth motion: a $7 trial for the first three briefs, a $99/month Starter plan, a $199/month Plus plan for agencies, and a $6–$10 per-brief pay-as-you-go option for non-subscribers, supplemented by a direct sales/demo motion for enterprise and agency prospects. In April 2026, Topic was acquired by CafeMedia, a digital media company, and the company subsequently shut down its affiliate program.
Topic firmographics
Firmographics- Name
- Topic
- Legal name
- Chia Labs Inc.
- Website
- https://usetopic.com
- Company type
- Private
- Founded year
- 2019
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Topic (Chia Labs Inc.) is an AI-powered SEO content optimization platform that helps content marketing agencies and in-house content teams create SEO-optimized content briefs, outlines, and drafts faster using GPT-3-driven research automation.
- Ownership category
- akta.pro rank
Topic industry classification
Industry- Product category
- SEO Content Optimization Software
- NAICS
- Software Publishers (5132), Marketing Research and Public Opinion Polling (541910), Software Publishers (513210)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Blogging & CMS Content Platforms (BPAMAJAG)
- akta.pro secondary industry
- Enterprise Search, Indexing & Content Discovery (HDAEAGAH)
Keywords
Where Topic is headquartered
LocationHeadquarters
- HQ city
- San Francisco
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Topic business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Infrastructure, Operations
Revenue model
- SaaS Subscription - Topic Platform: Monthly or annual subscription providing access to the Topic content optimization platform including Content Research, Outline Builder, Content Grader, and Keyword Research tools. Entry point at $99/month for starter plan, with agency-focused Plus plan at $199/month. Additional per-brief pricing model available at $6-$10 per content brief for pay-as-you-go users.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Starter Plan |
| Subscription | Monthly | Plus Plan (for agencies and content teams) |
| Unit Pricing | Pay-as-you-go | Pay-as-you-go Briefs |
| Freemium | Pay-as-you-go | Trial Offer |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels5 records
Topic product offering
Product offeringCore offering
Topic is an AI-powered SEO content optimization platform that helps editors, content teams, and agencies create content briefs, outlines, and optimized drafts faster. It analyzes the top 30 Google results for a focus keyword to surface headings, questions, subtopics, and keywords, then uses GPT-3 to auto-generate page titles, meta descriptions, and outlines, with a real-time Content Grader for in-workflow optimization via Google Docs and WordPress.
Product overview
Topic is a unified SEO content optimization platform that helps editors and agencies create content briefs in half the time. The core offering consists of Content Brief Generation (AI-powered research automation), Outline Builder, Content Grader, and Keyword Research Tool. These four integrated modules work together: users enter a focus keyword, the platform analyzes top-ranking content to generate research and briefs, then use the outline builder to structure content, and finally use the content grader to optimize drafts before publishing. The platform also offers free standalone tools (People Also Ask, Blog Idea Generator, Word Count Calculator, Table of Contents Generator) and browser/editor integrations (Google Docs add-on, WordPress plugin) that extend the core functionality. Topic was acquired by CafeMedia in 2021.
Differentiator
Problem solved
Functional benefit
Products and services
- Topic Content Optimization Platform Unified SaaS platform combining Content Brief Generation, Outline Builder, Content Grader, and Keyword Research. Users enter a focus keyword, the platform analyzes the top 30 Google results to generate research, then helps build outlines and grade drafts before publishing. Targeted at content marketing teams, agencies, and SEO strategists.
- Google Docs Add-on Chrome extension / Google Workspace Marketplace add-on that delivers Topic's Content Grader functionality directly within Google Docs, providing real-time SEO optimization feedback to writers as they draft.
- WordPress Plugin WordPress plugin that integrates Topic's Content Grader directly into the WordPress editor, providing real-time SEO optimization feedback during content creation and publishing.
- People Also Ask Tool Free standalone tool that extracts and surfaces questions from Google's People Also Ask section for any target search query, helping content creators identify questions to answer in their content for featured snippet optimization.
- Blog Idea Generator Free standalone tool that generates blog topic ideas based on input keywords, helping content creators overcome writer's block and ideate new articles.
- Table of Contents Generator Free WordPress plugin that automatically generates and displays a table of contents for blog posts to improve readability and on-page SEO structure.
- Blog Post Length Calculator Free standalone tool that calculates a recommended word count for a blog post based on the average word count of top-ranking Google results for the target focus keyword.
Companies that use Topic
Customer profileNamed customers9 records
Segments3 records
Ideal customer profiles3 records
Topic technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability3 records
Feature6 records
Topic partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- CafeMediaflagshipTopic (Chia Labs Inc.) has been acquired by CafeMedia. The acquisition was announced publicly on the company blog and website header announcements. The acquisition has led to the shutdown of Topic's affiliate program. CafeMedia is a digital media company providing advertising and publishing solutions, suggesting strategic alignment in the content/publishing ecosystem.
Scale indicators6 records
Recent moves7 records
Expansion highlights5 records
Topic competitors and assessment
Company assessmentDirect peers
- Clearscope: Direct competitor providing content optimization and grading against top SERP results. Targets the same enterprise content teams and competes on similar workflow integrations (Google Docs, WordPress).
- MarketMuse: Direct competitor in the content optimization and topic-modeling category. Topic explicitly references MarketMuse as a more expensive alternative ($100/content brief), targeting the same content strategist buyer.
- Content Harmony: Direct workflow competitor focused on content brief creation for agencies and in-house teams. Comparable use case (keyword-to-brief pipeline) and overlapping buyer (content strategists).
- Surfer SEO: Direct competitor offering SERP-based content optimization and brief generation. Comparable in target customer (content marketers and agencies), pricing model (subscription), and core workflow (analyze top results, score draft content).
- Frase: Direct competitor explicitly named in Topic's competitive comparisons. Offers AI-driven content briefs and SERP analysis for content teams and SEO agencies, with overlapping pricing and feature set.
Broad incumbents
- Ahrefs: Broader SEO suite with which Topic integrates (users connect Ahrefs for keyword research). Overlaps on content/keyword workflows but Ahrefs's primary value is backlink and rank tracking rather than brief generation.
- SEMrush: Full-stack SEO and content marketing platform with which Topic integrates. Competes indirectly through its own SEO Content Template and Content Marketing Platform products but serves a much broader GTM audience.
Emerging players
- WriterZen: Emerging SEO content workflow tool combining keyword discovery, topic clustering, and AI-assisted writing. Targets similar SMB/agency buyers and competes on price and integrated workflow versus Topic.
- Scalenut: AI-powered SEO content platform combining keyword planning, brief generation, and NLP-driven optimization. Targets similar content marketers and overlaps with Topic's research-and-outline workflow.
- Jasper: AI-native content generation platform. Overlaps with Topic in targeting content marketers but emphasizes long-form AI writing rather than SERP-driven briefing and grading, making it an adjacent rather than head-to-head rival.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Topic social profiles
Digital presenceTopic compliance and trust
Trust signalCompliance3 records
Topic financial estimates
Financial estimateRevenue estimate
Valuation estimate
Topic leadership team
Management profileNumber of profiles
Topic funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Topic M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Topic
What does Topic do?
Topic is an AI-powered SEO content optimization platform that helps editors, content teams, and agencies create content briefs, outlines, and optimized drafts faster. It analyzes the top 30 Google results for a focus keyword to surface headings, questions, subtopics, and keywords, then uses GPT-3 to auto-generate page titles, meta descriptions, and outlines, with a real-time Content Grader for in-workflow optimization via Google Docs and WordPress.
Is Topic a public or private company?
Topic is a private company. It is classified as corporate owned and is currently operating.
When was Topic founded?
Topic was founded in 2019. It employs 1 to 10 people.
Where is Topic based?
Topic is headquartered in San Francisco, United States, in the North America region.
How does Topic make money?
One revenue line is on record: saaS Subscription - Topic Platform.
Who are Topic's main competitors?
Direct peers on record are Clearscope, MarketMuse, Content Harmony, Surfer SEO and Frase. Broad incumbents are Ahrefs and SEMrush. Emerging players are WriterZen, Scalenut and Jasper.
Does Topic have an API?
No public API is recorded for Topic.
What industry is Topic in?
Topic's product category is SEO Content Optimization Software. Its primary akta.pro industry code is BPAMAJAG, Blogging & CMS Content Platforms, with a secondary code of HDAEAGAH, Enterprise Search, Indexing & Content Discovery. Its NAICS code is 5132 and its SIC code is 7372.