SEO API: Powerful & scalable SEO data integration
Automate reporting, run bulk SEO analyses, and embed structured data directly into your tools, dashboards, or workflows—no platform UI required
Start using professional Project API for SEO for $119.20 only
Tap into the power of an API for your SEO
Seamless integration & Developer-friendly API
Make integrating SEO data into your workflow seamless:
Start in minutes with clear documentation, Postman collections, and ready-to-use endpoint examples.
Retrieve structured JSON responses. Our API supports 1 to 10 requests per second, depending on the API type.
Automate project workflows or embed SEO data directly into your BI tools, dashboards, apps, or platforms.
Scalability & Big data access
Process millions of queries:
Access SE Ranking’s industry-leading data without logins, tool switching, or manual filtering.
Display and analyze only the metrics that matter, without wasting time on irrelevant data.
Sync reports, run audits, or pull huge datasets with an SEO API built to scale with your workload.
Automation & Real-time SEO insights
Simplify your workflow by slashing hours spent on manual tasks:
Access keyword, backlink, domain, audit, and SERP data in one place.
Automate SEO tasks and sync data with platforms like Make and n8n (coming soon). No coding required.
Get instant SEO answers inside ChatGPT and other AI assistants without leaving the conversation (coming soon).
Make more sense of your SEO data with SE Ranking's APIs
Keyword Research API
Analyze thousands of high-impact keywords at once. Get search volume, difficulty score, CPC, seasonal trends, and more insights.
Backlink API
Monitor backlinks at scale. Track new and lost links, analyze anchor texts, referring domains, and authority scores, access historical data, and more.
Domain Analysis API
Track any domain’s performance in search. Monitor keywords, traffic, competitor overlap, and ranking history throughout 188+ regions.
SERP Data API
Pull real-time top 100 search results for any keyword and location. Get live rankings, URLs, titles, snippets, and cached page links without scraping headaches or setup delays.
Website Audit API
Run large-scale, customizable SEO audits for any site. Receive structured reports on technical health, performance, and indexability.
Project Management API
Create, update, and manage SE Ranking projects at scale. Add keywords, track rankings, run audits, and monitor backlinks across multiple client sites, all from your own system.
What’s inside: Your source for reliable business insights
Looking to integrate SEO data into your tools or product?
Access high-quality data via our credit-based API, with separate call limits and plug-in-anywhere simplicity
SE Ranking’s API makes managing multiple projects easier
SEO & Marketing agencies
- Generate automated ranking reports for multiple clients.
- Integrate SEO data with custom dashboards, CRMs, or reporting tools like Looker Studio or Power BI.
- Get up-to-date keyword rankings, backlink data, and site audits to make data-driven decisions.
Enterprise SEO teams & In-house specialists
- Run large-scale keyword (and competitor) research and backlink analysis.
- Fetch historical SEO data for long-term strategy planning.
- Customize the API to fit your needs and adjust it as your SEO strategy evolves.
Developers & Data analysts
- Retrieve structured JSON responses to improve internal analytics.
- Make data-driven decisions and monitor performance in real-time through API integration.
- Develop custom SEO applications and automation scripts.
Why agency pros from 150+ countries choose us
We selected SE Ranking’s API because it offered a full-featured suite of products. Although we currently use the API for technical audits, we envision leveraging other products in the future. It has cost-effective pricing with flexible usage models and allows us to extract only the data we need without excess clutter. Good customer support was another key factor in switching to SE Ranking.
SE Ranking’s tools—and especially the API—are an integral part of our daily workflow. They not only provide us with accurate data for SEO analysis but also enable a deeper integration of SEO and SEA insights. This creates measurable synergies that translate into real performance gains—and directly impact our clients’ revenue.
We joined SE Ranking for the monthly reports, but we stayed for the extra value it brings to our SEO workflow. Every time we build a website, I use SE Ranking to find quick wins and prove to new clients that we can reach their goals.
Explore SE Ranking’s big collection of powerful features
What is an SEO API?
An SEO API lets developers, agencies, and enterprises automatically pull SEO data, like keyword rankings, backlinks, domain metrics, site audits, and competitor insights—skipping the need to use the SEO platform directly. SEO APIs are commonly used to streamline SEO workflows.
Why use an API for SEO?
Using an API for SEO is convenient and improves task efficiency because it automates data collection, reporting, and analysis, eliminating manual tasks. It enables integration with custom dashboards, analytics platforms, CRMs, and BI tools. API provides scalability and helps users process large volumes of SEO data.
What SEO data can I access with this API?
SE Ranking’s API offers access to a wide range of SEO data, including keyword rankings, organic data, keyword suggestions, technical health issues, backlink reports, Domain Trust score, and more.
Is SE Ranking’s API data accurate?
Yes, SE Ranking’s API pulls from its large database and real-time analysis to provide hyperaccurate data. It collects and updates new SEO data daily, with a database that employs in-depth tracking to cover global and local search results. It also uses a vast link index to provide accurate data on backlinks.
What are the limitations?
If you purchase the API as a standalone product, there are no platform limits. Usage depends solely on the number of credits you buy. If you add the API to an existing SE Ranking subscription, your usage limits match those of the tools available on the SE Ranking platform.
How do I access SE Ranking's API and get an API key?
Accessing our API is straightforward:
- Start a free trial and receive 100K free API credits.
- Log in to your SE Ranking account and go to Settings → API.
- Create your API key.
- Check our documentation for details on endpoints, parameters, and usage.
If you already have an SE Ranking account, API access isn’t available as an add-on in the product yet. Please contact our sales or support team to enable it.
What is the cost of API access?
API access starts at $149 per month for 1 million credits. You can purchase the API as a standalone product or add it to your existing SE Ranking subscription, whether it’s Essential, Pro, or Business.
Can I use this API without technical expertise?
Yes, you don’t need a development team to use our API for SEO data. One method is to run a pre-written code in Google Colab to gather data, then apply specific formulas within Google Sheets to clean the results. Use our code as an example and adjust it as needed.