Add the badge to Webflow
Webflow has a footer custom-code box that injects raw HTML into every page on the site. Paste the line there. The part that catches everyone is that custom code is stripped from the Designer canvas and from the preview. It only exists on the published site, so the natural way to check your work reports failure every time.
Where the code goes
Site settings, not page settings. Webflow has both. Page settings adds the code to one page; site settings adds it to all of them, which is what a badge wants. Site settings → Custom code → Footer code.
Footer, not head. Both work, the script carries defer, so it cannot block rendering from either box. The footer box is the convention and keeps your <head> for things that have to be there.
Publish, then check the live domain. Custom code is a publish-time feature. Hit Publish and open the .webflow.io staging URL or your own domain. The Designer will never show it.
The code
<script src="https://maketaksh.com/badge.js" data-taksh="yourname" defer></script>Swap yourname for your handle. It is the one in your dashboard.
It works, you just cannot see it yet
Nine times in ten, a Webflow custom-code problem is someone checking in the Designer or in preview. Both strip custom code by design. The other one time is the site plan: custom code on a site-wide basis needs a paid Site plan, and Webflow silently drops it on the free .webflow.io tier for some account types.
Checking it worked
Load the published page and look at the bottom corner. If nothing is there, it is almost always one of four things, in order of how often: the handle has no projects in it yet; the handle is wrong; the platform stripped the tag, as described above; or a content blocker ate it, check the Network tab for badge.js.
Once it is live, the Analytics panel in your dashboard lists every site the badge has been seen on, from the first page load, which is the fastest way to confirm an install on a site you cannot easily open.
Other setups
Framer · Squarespace · All twelve setups
What the badge is, and why cross-linking your own launches is worth doing at all: the short version.