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Ahrefs vs Hasdata

Ahrefs scores higher on the AgentReady, 83/100 against 58/100. They differ on 11 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Ahrefs. Ahrefs is an AI marketing platform built on a proprietary index of the web that provides tools and data to grow brand traffic, visibility, and revenue in search, AI, and beyond.

Hasdata. HasData is a cloud-based web scraping API that simplifies web-scraping tasks for businesses of all sizes.

Where Ahrefs is ahead

Ahrefs passes clear product positioning, and Hasdata does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: structured api reference, openapi / spec quality, request examples provided, response examples provided and errors and status codes documented. Hasdata misses those.

And on adopt, programmatic credential creation. Hasdata misses it.

Finally, on operate, machine-readable errors and observable execution. Hasdata misses those.

Where Hasdata is ahead

Hasdata passes llms-full.txt / full agent docs, and Ahrefs does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: cli available. Ahrefs misses it.

What neither does

Both fail authentication documented, fast time to first request, copyable quickstart, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified. If your agent needs any of those, you will be building it yourself either way.

Score, pillar by pillar

The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.

Discover. Ahrefs leads 93 to 87. Ahrefs misses llms-full.txt / full agent docs; Hasdata misses clear product positioning.

Understand is whether an agent can read the docs and work out how the API behaves before calling it. Ahrefs leads 92 to 31. Ahrefs misses authentication documented; Hasdata misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented.

Adopt. Ahrefs leads 85 to 80. Ahrefs misses fast time to first request, copyable quickstart, cli available; Hasdata misses programmatic credential creation, fast time to first request, copyable quickstart.

Operate. Ahrefs leads 61 to 35. Ahrefs misses retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified; Hasdata misses machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified.

Pricing

Ahrefs does not publish a machine-readable starting price and has a free tier. Hasdata starts at $0/mo and has a free tier.

Signal by signal

Which to pick

Ahrefs clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: Ahrefs and Hasdata. Alternatives to each: Ahrefs, Hasdata.

An agent can fetch this as data: POST /v1/compare {"slugs": ["ahrefs", "hasdata"]}