Your customizable crawling engine for efficient on-page optimization
Customizable
From custom robots.txt and sitemaps, to JS code and raw html – you can adjust our crawler to your requirements with just a few lines of code.
Comprehensive
OnPage API encompasses a variety of on-page metrics, including page speed insights, readability, links and page errors.
Rapid
You won’t have to wait untill the entire website is crawled – OnPage API will gradually return the results in a blink of an eye.
On-page SEO data at scale
Automate your on-page audits with actionable data
OnPage API is a powerful tool for extracting crucial performance insights from any website, including HTTP status codes, meta tags, links, duplicate content, and more.
Run in-depth technical SEO audits for thousands of URLs with no need to build complex and expensive scraping tools in-house.
Check the docs
Built-in SEO benchmarks and performance metrics
Analyze every known on-page ranking factor
Evaluate the performance of any website using 60+ on-page SEO metrics and customizable benchmarks.
Or create your own benchmarks by modifying threshold and setting custom JS rules in the API request.
Check the docs
OnPage Lighthouse API
Get on-page insights straight from Google
DataForSEO lets you leverage Google’s open-source Lighthouse project to measure the quality of web pages and web apps.
Learn more
Start your unlimited free trial
Why hundreds of enterprises choose DataForSEO
Fast delivery
The shortest response time in the industry
Operational resilence
Our APIs are reliable, scalable, and secure by default
24/7 support
Our proactive customer support team is ready to help you anytime
No bureaucracy
You don’t need to sign any contracts and be bound by any conditions
“DataForSEO saves us time, money and resources by eliminating the need to scrape every little thing in-house. This frees up our developers to work on core features that deliver impactful value to our clients. Thanks for creating such a great service!”
Blake Acheson, President at AgencyAnalytics
Amplify your business with new opportunities
See for yourself why DataForSEO is the #1 choice for innovative ecommerce projects
OnPage API Pricing
Basic
- 60+ on-page parameters
- Internal links
- HTML
- Duplicate pages
- Page speed insights
- Non-indexable pages
$
0.000125
per crawled page
or
$
0.125
per 1000 pages
Load Resources
All in Basic
+
- Images
- CSS classes
- Scripts
- Broken items
- Pages by resource
Basic + Basic×2
0.000125 + 2×0.000125 =
$
0.000375
per crawled page
Load JavaScript
All in Basic
+
Load JS on a crawled page
Basic + Basic×9
0.000125 + 9×0.000125 =
$
0.00125
per crawled page
Custom JavaScript
All in Basic
+
Execute custom JS
Basic + Basic
0.000125 + 0.000125 =
$
0.00025
per crawled page
Enable Browser Rendering
All in Basic
+
Load resources
+
Load JavaScript
+
Enable browser rendering
Basic + Basic*33
0.000125 + 0.000125*33 =
$
0.00425
per crawled page
Calculate keyword density
All in Basic
+
Calculate keyword density values
Basic + Basic
0.000125 + 0.000125 =
$
0.00025
per crawled page
If you would like to enable all available parameters, the price per crawled page would be:
$ 0.000125 + (2 + 9 + 1 + 1 + (33 – 2 – 9))×$ 0,000125 = $ 0.0045
On-Page Analytics API in figures
Release in days, not weeks
Moving a product to the market or integrating a new data source can take a lot of time and money. We accelerate this process by providing everything you need to build an efficient solution.
