Bio.link
Tool · this deep dive is built from the official pages of the platform itself and of the tools that support it.
Overview
Bio.link is a link page that you put in a social network profile in place of the single address allowed there. The self-description, word for word: "A simple "bio link" for your socials. Designed for mobile, but packed with features for a complete website" (homepage). That is the tool's own claim about itself, not an independent assessment: "packed with features" and "a complete website" are its words.
This deep dive is short, and the reason is named directly: the domain is closed off by bot protection. The homepage, /faq, /sitemap.xml and addresses of the form /affiliate, /partners, /referral answer 403 both when requested through page fetching and through curl.
At the same time the tool's robots.txt allows crawling of the site root. The result is a contradiction between the declared rule and the behaviour of the server: the rule lets you in, the server does not. This has no practical significance for the reader.
The interface language of the homepage is en, taken from the markup attribute; no language versions are declared in hreflang.
Which platforms it works with
The site answers 403 both to curl and to page fetching, and publishes no list of platforms (homepage).
The self-description speaks of a "bio link for your socials", but it names not a single specific network. And that, if you think about it, is consistent with how an instrument of this kind is built: a link page usually does not connect to accounts but simply sits at its own address, to which the link from the profile leads. But there is no confirmation of this in the open sources — the tool publishes no list of platforms.
A separate warning: social network icons on such a page are the styling of links, not the connection of accounts. Even if the page could be read, it would not follow from a set of icons that the tool can publish posts or gather statistics.
How you earn with it
Whether the tool has an affiliate programme cannot be learned from outside: the homepage, /faq, /sitemap.xml, /affiliate, /affiliates, /partners and /referral answer 403 both to direct requests and through curl (homepage).
What it will not do
Bio.link does not let a program that reads the site learn anything about it: even /sitemap.xml is closed off, and that is normally what one looks at to see what a site consists of. The direct consequence: neither prices, nor terms of a free plan, nor limits on the number of links or visits can be learned from outside.
Work with even one specific platform it cannot confirm either.
Nor can it name the terms for those who refer customers: the pages cannot be read from the outside.
The upshot is one: from the outside, without passing a bot check, the tool reports almost nothing about itself.
Verified data
The checked data this deep dive rests on.
About the platform
the platform describes itself as follows: «A simple “bio link” for your socials. Designed for mobile, but packed with features for a complete website»
Self-description: this is the platform's claim about itself, not an independent assessment
source, checked 2026-07-28
Languages
the interface language of the home page: en
The language is taken from the markup attribute, the versions from hreflang
source, checked 2026-07-28
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