Kal Petkoff @BacklinksEngine

Technical SEO and link builder for living. Hacker/pentester wannabe. authoritylinkbuilding.com Bulgaria Joined September 2010

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Kal Petkoff @BacklinksEngine

5 years ago

Have you got a link building campaign you need done? #linkbuilding #linkbuildingpackages

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Kal Petkoff @BacklinksEngine

5 years ago

If you're serious about link building, then you need to check out authoritylinkbuilding.com #SEO #backlinks #SEOlinks #linkbuilding

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Kal Petkoff @BacklinksEngine

5 years ago

A website that uses SEO can survive a black hat attack, but a black hat SEO can't survive a website. #SEO #BlackHatSEO #WhiteHatSEO #LinkBuilding

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Kal Petkoff @BacklinksEngine

5 years ago

The only SEO you need is a hug from your SEO. #HappyHugs #LinkBuilding #SEO

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Thank you @LuxnoteH for the great machine I just received - ThinkPad W520. It is in like brand new condition. You can't tell this is refurbished #laptop. I was so happy that I ordered and the W530. And #kalilinux here we come for more #insomniac adventures.

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Kal Petkoff @BacklinksEngine

6 years ago

I got addicted to old #ThinkPad's recently and I'm looking for a cure if you guys know one. Thinking of buying ThinkPad W520 this week and will have the collection of W500/W510/W520. BTW #kali Linux is running great on Core 2 Duo CPU. I will make a video this week and share it.

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Rafin Rahman Chy @rafinrahmanchy

6 years ago

How to Practice Hacking/Pentesting Legally? * CTF * Hack The Box * VulnHub * OWASP Juice Shop * DVWA/WebGoat/bWAPP/OWASP Mutillidae II * Live Hacking event competition * Responsible Disclosure/Bug Bounty Program #Pentesting #Hacking #Hacker #EthicalHacking #InfoSec #BugBounty

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Kal Petkoff @BacklinksEngine

6 years ago

Keep Ole at the wheel. He is the right man for the job. 🤣😂😆 #NEWMUN

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Kal Petkoff @BacklinksEngine

6 years ago

Learn How To Use GSA Search Engine Ranker To Get The BEST Results matthewwoodward.co.uk/seo/link-build… via @MattWoodwardUK

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Dan Peña @danspena

6 years ago

EVEN THE VERY BEST MENTORS CAN ONLY MAKE U PREPARED! BUT THEY CAN'T MAKE U READY!! ONLY PULLING THE FUCKING TRIGGER, ACCUMULATING SCARE TISSUE & JUST FUCKING DO IT, MAKES U READY! I CAN MAKE U PRESIDENT/CEO, BUT I CAN'T MAKE U RESPECTED! ACT AS IF U HAD NO LIMITS 2 UR ABILITIES!!