Supercharge Your SEO Strategy: Top 7 API Solutions for Real-Time Data in 2025
Back in the day, SEO was just about optimizing keywords. Today, you need to review data on your site’s performance, SERP rankings, competitors, keywords, backlinks and more. Manually, this can take ages.
But, we’re in the AI age. A single SEO API can to automate your SEO workflow and pull real-time to give you data-driven insights to better your digital marketing efforts.
Different SEO APIs have unique functionalities, pricing and usability
To help you decide on the best fit, we've compiled a list of the 7 best SEO APIs for 2025. We’ll also highlight what you need to look out for when choosing an SEO API.
What are SEO APIs?
An SEO Application programming interface (API) is a code that allows users to retrieve data about their keyword rankings, backlink analysis, or general website performance metrics.
Think of it as your personal assistant for your SEO projects. Instead of spending endless hours rummaging through reports, examining rankings, or extracting rankings, you simply request your assistant for certain information, which they deliver instantly.
SEO APIs work in the same manner. They join your software to SEO databases, extracting SEO real-time data with just a button request. SEO APIs use the GET method to retrieve the SEO data and the POST method to display the response in a structured format like JSON.
Here’s an example of a JSON GET request for retrieving keyword ranking data from an SEO API.
Here’s how a backlink JSON POST request would look like.
SEO API automation saves you time by eliminating the need for manual data collection. You instantly track your SEO metrics, examine your website health, and assess your competitor's performance within your dashboard.
7 Best SEO APIs for 2025
An SEO API should add value to your SEO strategy and give you value for your money. Before settling on your preferred SEO API, you need to consider key features and cost-effectiveness.
Here's a list of the 7 best SEO APIs to choose from.
1. Ahrefs API for rank tracking
Ahrefs API can track your rankings and chart your web performance in over 190 countries.
Ahrefs API gives you granular data for keyword performance, SERP movements, and competitor analysis across different regions.
Star rating:
4.2 stars on G2 and 4.7 stars on Capterra
Features
- Allows you to monitor your position distribution segmented across groups, for example, Positions #1–3, Positions #4–10, Positions #11–50, and more.
- You can quickly sort your keyword list with tags, filters, and pages.
- Lets you connect your Google Search Console to assess keyword rankings data that are older than 16 months.
Richard. P
Cons
- Has a steep learning curve for beginners without technical expertise.
- Can be pricey for small brands and teams.
Manaf. M
Price: $129/month — $449/month
2. Bishopi API—AI-powered SEO API
Bishopi API can perform domain analysis and track all SEO metrics tracking. As a SERP API, it lets you evaluate your domain value, link popularity, organic traffic, and cost.
You can perform keyword research and understand your competition for better SEO performance.
Features
- Offers comprehensive domain valuation and analysis
- You get access to over 20 endpoints to extract SERPs, competitor, and keyword data
- Allows you access to data on link quality, anchor text, and backlink profiles to improve your website rankings
Pros
- Uses AI to provide advanced SEO analysis and comparison
- Offers a wide range of SEO tools spanning from keyword to domain analysis
- It is easy to integrate into your workflows
- Has a risk-free 7-day trial
Cons
- A new entrant with limited user feedback
- Remaining API credits may not roll over to the following month
Pricing plans: $39/month- $349/month
3. Semrush API for competitor analysis
Semrush API is a prominent SEO API tool for analyzing big data in real time and displaying only what is relevant to your site optimizations. It lets you analyze competitive strategies in paid and organic searches and display ads at any location.
Star rating:
4.5 stars on G2
Features
- Lets you gauge your website traffic against your competitors with daily data updates
- Discover the value of your competitor's keywords and spot competitive opportunities
- Precisely monitor your and your competitor's Google Maps rankings
Tigran. A
Cons
- Can be expensive for small businesses
- Basic plans offer limited large-scale analysis
- Beginners may find it complex to use.
Igsa. M
Pricing plans: $139/month — 499/month
4. Moz API for keyword metrics
Moz is an SEO API providing up-to-date metrics on organic click-through rates (CTR), keyword difficulty, search volume, and priority.
Beyond this, the Moz API tool lets you understand the “why” behind each search by categorizing your keywords into informational, transactional, navigational, or commercial. This helps you target user needs at each stage of their journey.
Star rating:
4.5 stars on G2
Features
- Has comprehensive documentation with code examples, guides, and extensive method description
- You can discover which keywords your site page ranks for in Google’s top 50 SERPs
- Let you examine the strength of your brand presence and benchmark it against your competitors
Amy. W
Cons
- Lags in updates, especially for large-scale tracking
- Limited data depth compared to Ahrefs and Semrush
- Pricing plans: Starter plan $5-$75/month — $2000/month
5. Google Search Console API- Free API
Google Search Console API lets you query your search analytics, outline your verified sites, and handle your site maps.
It gathers these insights straight from Google at no cost, a distinguishing feature from the other APIs.
Star rating:
4.7 stars on G2
Features
- Provides search data metrics like page clicks, impressions, keyword position, and CTR.
- Lets you monitor your indexed pages, determine crawling issues, and highlight indexing errors
- You can examine sitemap submission and indexing status indexing
Pros
- Direct Google data without third-party interpretations
- Well-supported by Google’s network of developer resources
- Easy to integrate with custom dashboards
Shekhar. L
Cons
- Limited historical data — only for the past 16 months
- May display only sampled data for large datasets
Rahul. S
6. Serpstat API—All-in-one SEO toolkit
Serpstat API has multiple SEO capabilities, such as keyword tracking and intense competitor analysis.
Serpstat is also built for scalability, which is great especially if you're managing multiple sites or large-scale SEO campaigns.
Star rating:
4.6 stars on G2
Features
- Lets you analyze multiple keywords with the click of a button
- Collects your competitor's most-ranking data
- Detects technical SEO issues and crawl errors
Joseph. G
Cons
- Limited local SEO data restricting hyper-local keyword tracking keywords
- Backlink data is less extensive
- Limited customization options
Pricing Plans: $59/month — $479/month, Customized Enterprise plan
7. DataForSEO API for backlink and on-page analysis
DataForSEO API is great for backlinks and on-page analysis. It uses a modular approach with separate APIs for the different SEO metrics, allowing you to pay according to your required data.
Star rating:
4.5 stars on G2
Features
- Analyzes on-page metrics like page speed insights, readability, page errors, and links
- Lets you capitalize on Google's open-source Lighthouse project to determine the quality of your web pages and apps
- Allows you to gather customer feedback data at scale and analyze their sentiments
Sourav. P
Cons
- Can be complex to set up
- Limited data visualization tools
- May not suit non-technical users
Pricing Plans: Depends on the level of work.
Factors to Consider When Choosing a SEO API in 2025
We've highlighted the best SEO APIs based on features. But beyond features, there are other considerations you need to make as you choose your next SEO API.
Here are some essential factors to consider when choosing the best SEO API in 2025.
Ease of use
In a recent study, the group that used optimized API documentation reported higher accuracy and ease of use than those using unfamiliar documentation.
You don't want an SEO API that locks your valuable time into addressing technical challenges. Instead, it should have clear documentation and service support to make the set-up hassle-free, allowing you to focus on other strategic tasks.
Scalable
Your API choice should scale accordingly as your business expands. Check if it can handle high amounts of data without sacrificing performance.
You can confirm this through the official API documentation, user reviews, online forums, API trials, and demos.
By choosing the best API that performs consistently, even at high-demand periods, you can manage your SEO task efficiently.
Real-time data
Timely and up-to-date data is an important SEO API aspect you should not overlook. Keep in mind that SEO is dynamic, and rankings, backlinks, and other web metrics change with algorithm updates.
The SEO API should provide up-to-the-minute updates with low latency when processing your request and returning a response.
Generally, a high-performing API should have an average response time of 0.1 to 1 second.
Here is an illustration depicting latency and response time.
Custom reports
Your business has unique SEO needs requiring a distinctive approach to SEO API. So, an API service provider promising a one-size-fits-all approach is an outright red flag.
The right SEO API should allow custom reporting with tailored data visualizations, filters, and metrics according to your unique needs.
What’s more, customized reports let you refine your SEO processes and adjust accordingly.
Accuracy
The API should provide correct and reliable insights to guide your SEO decisions and strategy development.
For example, accurate data on page views and engagement rates guides your SEO strategy on pages that need to be optimized with fresh strategies.
Review the methodology the API uses to collect and process data to ensure the data it delivers is precise. You may also want to look at case studies or user reviews to ensure data accuracy.
Security
57% of organizations have experienced a security threat related to insecure APIs, with 41% encountering a security episode in the past year.
And with 91% of IT professionals considering API security a top priority, so should you.
Keep in mind that you're sending or accessing sensitive information through the SEO API, which should be protected from unauthorized access and potential breaches.
So, you want an API that assures data security by adhering to the industry-standard security protocol.
Bottom line: Key aspects like data encryption, secure access control, and authentications are indispensable.
Which SEO API Offers the Best Value in 2025?
The best SEO APIs should go beyond fetching keywords, backlinks, and rankings. It should intelligently analyze your domain and interpret trends with real-time updates at affordable rates.
Companys that have been in the game for a while like Ahrefs, Moz, and Semrush have relaible SEO APIs. Problem is, their prices are over the roof.
Though Bishopi is relatively new, it is affordable, efficient, and offers AI-powered SEO insights that deliver accurate and instant results.
You can experiment with its features and interface by signing up for a free trial.
Frequently Asked Questions
What is an SEO API, and how does it work?
An SEO API is a tool that lets users extract SEO data like keyword rankings, backlinks, and more without manual intervention.
They work by connecting to SEO platforms, retrieving data in real-time, and delivering structured responses that users can integrate into their dashboards
Can I get SEO API for Free?
There aren't any free APIs available and every if there are, their data may not reliable. However, Bishopi offers free api trial of 7 days and with that we you get 100 api credits for free to try.
What Type of SEO APIs are Available?
There are numerous SEO APIs available, each designed addresses a specific aspect of search engine optimization. For instance, backlink APIs help you analyze and monitor backlinks to your website.
SERP APIs allow you to track search engine results pages (SERPs) for specific. Keyword Research APIs assist in identifying high-performing keywords, analyzing search volume, and uncovering trends to optimize your content strategy.
At Bishopi, we offer a wide range of SEO APIs to meet your SERP, Keyword analysis and other SEO needs. You can explore our comprehensive API documentation here
Are SEO APIs necessary for small businesses?
Yes. They help them automate their SEO metrics, saving them time and boosting decision-making
How much do SEO APIs typically cost?
The cost varies depending on features and the provider. Basic plans may start from $30/month while advanced may cost thousands of dollars monthly.
Can I integrate multiple SEO APIs into my existing workflow?
Yes. For example, you can use one API for backlink analysis and another for keyword tracking to help get comprehensive and accurate data.
Originally published at: bishopi.io
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