By Max Roslyakov
LinkedIn link
Forbes
Inc.
Backlinko
Flippa.
I build tools, research markets, and create content to grow my website so you can grow yours too. The backlink quality tool is my passion and flagship product. It helps SEO agencies quickly identify content that will benefit most from updates. CAT saves 6-7 hours per month per website. Sign up now - it's free! I'm a research geek who loves experimenting and challenging the status quo with solid data. My most influential work so far is domain authority metrics research. My team also analyzed guest posting and digital PR marketplace community used for link-building. Check out the Top Online Business Marketplaces to buy or sell an online business.
By Max Roslyakov
LinkedIn linkWe ran 13 email verifiers to check 600 addresses with known outcomes: half were bad and bounced on our outreach, and the other half were good and replied. Now we know how good those tools actually are. So you'll know it too.
Profound's own AI admitted it wrote my trial prompts without demand data. The fix needs an Enterprise plan. My hands-on test, real prices and verdict.
Our real SaaS bill is $45,926 a year. We replaced 7 tools with in-house software and keep 19. Here is what went, what stays, and what really decides which tools go.
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