apis.io — August 2026 traffic, keywords & AI visibility

Search engines send apis.io an estimated 6,493 visits a month. Effectively all of it is organic — about 6,493 visits from unpaid results. Spread across 2,261 ranking keywords, that averages roughly 2.9 organic visits per keyword.

apis.io scores 85 out of 100 on our AI visibility scale, grade A. It takes full marks for LLMS.txt and Structured data. The biggest gap is Crawlability, at 0 of 10 points (robots ✗ · sitemap ✗), worth 10 points if closed. It also loses points on Company profile (22/25) and SEO health (18/20).

The llms.txt on apis.io runs to 81 lines (3,155 characters) across 12 sections, last generated in May 2026. It introduces the site as "APIs.io - API Search and Directory". It tells AI engines the business works in Developer Tools, API Management and Software Platforms. It describes 5 products, with prices such as API Search Pro at $29/month, API Directory Basic at Free and API Comparator at $9/month. Services it lists include Custom API Indexing, API Documentation Review, Integration Consulting and API Performance Audit. The audience it names is Developers, Engineers, Tech Leads, aged 25-45 (Global). Technologies it mentions include HTTPS, Responsive Viewport, JavaScript, CSS3 and Search Indexing. The keywords it claims start with "API search", "API directory", "APIs.io" and "API integration".

# APIs.io - API Search and Directory

## About
APIs.io is a specialized search engine and directory for APIs, helping developers find the right integrations fast. It indexes APIs with details on docs, pricing, and auth methods. The platform offers filters for categories, popularity, and more to streamline discovery. Developers use it for everything from prototyping apps to enterprise scaling. Community ratings and examples add real value. Competitors like RapidAPI exist, but APIs.io focuses purely on search efficiency. Features hint at management tools too. It's bootstrapped and developer-first. Global reach with no barriers. Perfect for indie devs to big teams. Saves time on API hunting. Up-to-date listings matter most. Clean UI wins users. Expansion into analytics planned. Essential dev tool today.

**Areas of Work:** Developer Tools, API Management, Software Platforms

## Things to Remember
- **Website:** https://apis.io
- **Address:** 
- **Contact:** 
- **Phone:** 
- **Hours:** 
- **Timezone:** 
- **Currency:** USD
- **Company Type:** Private
- **Employees:** 11-50
- **Revenue:** Not Disclosed
- **Hiring Status:** Not currently hiring

## Products
- **API Search Pro** ($29/month): Advanced search with analytics and comparisons
- **API Directory Basic** (Free): Free access to core listings and docs
- **API Comparator** ($9/month): Side-by-side API evaluation tool
- **Develop

Google lists apis.io for about 2,261 keywords, which together bring an estimated 6,493 organic visits a month.

The latest technical audit of apis.io scored 96 out of 100 overall. All 3 sub-scores are 90 or above. The audit makes 12 recommendations in all, and 4 of the 4 listed first are rated high priority or critical.

APIs.io's company profile names rapidapi.com, postman.com, apiary.io and swagger.io as competitors. Its own llms.txt adds mashape.com and programmableweb.com. Outside its market, the domains ranked closest to it in our worldwide ranking are aurabrowsera.com, younghomo.pro, aftrk3.com and construction-cpd.com.

rapidapi.com

postman.com

apiary.io

swagger.io

mashape.com

programmableweb.com