SEO & web data
Social media
E-commerce & leads
Popular endpoints
By model type
Developers
Learn
Author
Engineering & Product
The YepAPI engineering and product team. We ship endpoints, break them in staging, and write up what we learned — new API launches, provider benchmarks, and integration guides for the tools people actually build with.
Referring domains vs backlinks: learn how each is counted, when each metric matters, and how to compare both correctly at scale.
Learn what is a schema markup, how it differs from structured data, and how to validate it for SEO and rich results.
Learn how to conduct a technical SEO site audit with a practical workflow, triage model, template, and repeatable API-based checks.
Learn how to fix 404 error by finding the cause, choosing the right repair, and validating the fix across your site.
How to add canonical tag in html correctly, with copy-paste examples, verification steps, and rules for canonicals vs redirects.
What is schema markup seo? Learn what it is, how it helps rich result eligibility, and how to audit it across pages.
Google structured data faqpage guidelines: rules, examples, current eligibility, and how to audit FAQPage markup at scale.
Learn how to write a meta description that matches intent, avoids rewrites, and scales across templates, audits, and technical SEO workflows.
Compare the best on page seo analysis tools by checks, workflow, and limits, plus how to run bulk audits in code with an API.
Learn how to write alt text with a clear workflow, real examples, and code-level checks for accessibility, SEO, and sitewide audits.
Page 2 of 10
One API key. 184 endpoints and 285 AI models. Yep, that's it.