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Case Studies & Research

Original research from our database of over a million US small business websites, plus the real decisions behind how Stackra is built. Every finding gets stress-tested, and we show our work instead of hiding it in a footnote.

Published Study
11 min readJuly 10, 2026

Do Backlinks Actually Drive Traffic? We Tracked 5 Million Websites to see

Everyone selling SEO says the same thing: get more links pointing to your site and more visitors will follow. We spent three years checking whether that is actually true, across more than five million websites. Links and visitors do go together. But which one causes the other turned out to be the opposite of what the pitch promises.

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Published Study
9 min readJuly 5, 2026

Does a CRM Actually Help Your Website's Authority? We Checked 1.2 Million Small Businesses

A lot of SEO advice tells you to add special tags to your website's code. We looked at 1.2 million small business websites and found those tags barely made a difference. The thing that actually lined up with a stronger website in every industry we checked: whether the business used a tool to keep track of and follow up with its customers.

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Case Study
8 min readVerified

How Stackra Made a React App Visible to AI Without Next.js

AI tools like ChatGPT could not actually read our pages, so we were invisible to them. The usual fix is to rebuild your whole site on a different setup, which takes weeks. We found a much smaller fix instead. Here is the story, the numbers, and how to decide what is right for your own site.

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Case Study
9 min readVerified

How We Built Our Keyword Strategy for Under $20 with DataForSEO

Most small business owners think real keyword research means paying $99 to $200 every month for an SEO tool. It does not. We built our entire keyword list, all 4,842 of them, for under $20 total using a pay-as-you-go tool. In the 18 days after, the number of searches we show up for on Google jumped from 7 to 27. Here is the proof, then the exact steps you can copy.

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Case Study
5 min readVerified

We Classified 1.2 Million US Websites by Business Type. Here's What Broke.

We pulled 1.2 million real US websites and used our software to sort them by type of business. One in five came back as a question mark, and some of the ones it did sort were flat-out wrong in ways that were easy to miss. Here is where the data came from, what broke, and how we fixed it.

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