- SEORCH
- SEO API
SEO APIs for your application
We offer various SEO data for agencies, webmasters and developers. This data can be accessed via API in order to easily integrate it into existing applications. This can be very different information: rankings, keyword suggestions, loading speed or content of URLs, suggestions from Amazon or a complete technical SEO analysis including GEO checks for visibility in AI search.
You save yourself the effort of gathering this information yourself, you don't have to worry about maintaining the interface and you use the same APIs that power the SEO Check and the other SEORCH tools. What you do with the data is completely up to you. You can use our SEO APIs in reports, to monitor SEO parameters or to improve your own application.
If you don't have software development resources, check out our Whitelabel SEO solutions.
Overview of the available SEO APIs
| API | Description | Documentation |
|---|---|---|
| SEO Check API | All checks of the SEO Check as JSON: on-page, technical, GEO checks for visibility in AI search, mobile, performance and word frequencies. | Documentation |
| Ranking API | The top Google results for a keyword, plus the AI overview, related searches and the position of your URL. | Documentation |
| Search Volume API | Google search volume, CPC and competition for up to 500 keywords, with the trend of recent months. | Documentation |
| Keyword Tool API | Returns related keywords with search volume, based on up to 10 keywords or a URL. | Documentation |
| Suggest API | Keyword suggestions from Google, Bing, Yahoo, YouTube, Amazon, eBay, Wikipedia, Yandex, Google News and Google Shopping, optionally with search volume. | Documentation |
| Questions API | Typical questions about a keyword from Google Suggest, grouped by question word as in the Question Tool. | Documentation |
| Chrome UX Report API | Field data from real Chrome users for up to 10 URLs: TTFB, FCP, LCP, INP and CLS with rating, optionally with history. | Documentation |
| Source Comparison API | Fetches a page with two user agents and shows the differences, for example between Googlebot and Chrome. | Documentation |
| Hreflang API | Checks the hreflang tags of a page or XML sitemap: language codes, status and canonical of all alternates and whether they link back. | Documentation |
| Content Briefing API | Analyzes the top pages for a keyword and returns targets for your text: length, structure, important keywords and phrases. | Documentation |
How access works
You call each API by GET with your API key and receive JSON. Keep your key secret and call the APIs from your server only, not from the browser.
Limits: Each key allows 10 requests per minute and 500 per day. Higher limits are available on request.
Errors are returned as JSON with a code: 400 invalid parameters, 401 key missing or wrong, 422 page cannot be checked, 429 limit reached (with retry_after), 502 external service does not respond.
The advantages of the SEORCH SEO APIs
Our APIs are very easy to integrate as no complex authentication is required. All APIs return the data to you in JSON format, so that the results can easily be integrated into any software. We don't have a credit system. We agree a price based on your estimate and should you make more API requests than agreed, we will not block the API. You don't have to worry about any additional costs. If the API usage is permanently above the agreed limit, we will talk again.
Custom SEO APIs
Do you need a special SEO API which is exactly tailored to your needs? Just ask us - in the last few years we have developed custom APIs for dozens of customers that did not exist on this scale before. From Amazon product data and SEO monitoring of competitors to the regular validation of XML sitemaps and hreflang tags.
How do you get your SEO API?
- It is best to contact us briefly by email.
- We will quickly provide you with access to our SEO APIs.
- You can test the APIs for free.
- If you are satisfied, we will make you an offer.
- That's it, you don't have to worry about anything else.
Do you have any questions about the SEORCH SEO APIs?
If you have any questions about our SEO APIs, please contact me.
The best thing to do is to send us a short email and we will make a phone appointment.
Frequently Asked Questions - FAQ
What are SEO APIs?
An SEO API is a programming interface and provides you with data on various SEO KPIs which you can integrate into your software. This can be, for example, data on the loading speed of a URL, Google Top 100 rankings for keywords or information on the technical or content-related SEO status of a website.
How can I use an SEO API?
You can request the API via a URL. After a few seconds you will receive a structured result in JSON format which you can then use in your application. You can use the data for anything, e.g. to create SEO statistics, to improve your existing tools or to generate reports. The APIs can be used with any programming language (Java, Python, JavaScript, Ruby, etc.).
What do SEO APIs cost?
Most providers charge you per API request. This can quickly become very expensive, especially if you don't know how many inquiries you will make at the beginning. With the SEORCH SEO APIs you can choose a flat rate as well as request-based billing. You roughly estimate how often you will request the API and we will give you a price. Even if you should make more API requests, there are no additional costs.
What are the advantages of SEO APIs?
SEO data is not always easy to generate because it is usually not available in a structured format. Also, Google may block your IP so that you can no longer access the data. The SEORCH SEO APIs relieve you of this problem and you can concentrate on your software.