Official Chromium Extension (Chrome, Edge, Brave)

Submit Backlinks in Seconds with 1-Click Autofill

Stop manually copying and pasting your URL, bio, and keywords across hundreds of directories. Our smart browser assistant detects form inputs and fills them instantly.

No Bot Automation 100% Privacy Friendly Instant Project Switcher

Extension Capabilities

Engineered for Maximum Submission Efficiency

Everything you need to streamline manual directory outreach without triggering spam filters.

Smart Form Field Detection

Automatically identifies inputs for title, website URL, long description, categories, tags, author name, and contact details across varied directory templates.

Instant Multi-Website Switcher

Managing multiple SaaS apps or SEO agency clients? Switch your active target website from the popup in 1 click and autofill the new project immediately.

Global 404 & KYC Exclusion

Encounter a dead directory or real-name requirement? Report it via extension popup to auto-skip it permanently across all your future campaigns.

15-Second Average Submission

Cut submission time by 90%. Open target directory, click Autofill, verify and solve CAPTCHA, click submit, and move to the next opportunity.

Zero Background Tracking

The extension runs locally within your browser. It does not monitor external browsing tabs or collect unrelated browsing activities.

Live Campaign Synchronization

Mark submission tasks as complete directly inside the browser extension, automatically syncing progress with your main dashboard.

Quick Setup

Install and Start Submitting in 3 Steps

01

Download & Extract

Download the extensions.zip package and extract the folder to your computer.

02

Open Extensions Page

Visit chrome://extensions/ in your browser and toggle Developer mode ON.

03

Load Unpacked

Click Load unpacked, select the extracted extensions directory, and pin the icon!

Social Proof & Reviews

Trusted by Hundreds of Founders & SEO Link Builders

"The extension cut our submission time from 15 minutes per directory down to 20 seconds. Being able to switch client profiles with 1 click is a game changer."

Marcus Vance
Founder, SaaSGrowth Labs

"Finally a link building tool that is not a spammy bot. You get 1-click autofill convenience while retaining full control over CAPTCHA and review."

Elena Rostova
Indie Hacker & Maker

"Submitted our AI productivity tool to 85 directories in a single afternoon. The global 404 filter saved us countless dead-end clicks."

David Chen
Co-founder, FlowAI
Full Database + Extension Access

Unlock 1,340+ Verified Opportunities

Get unlimited access to all high-DR directories, multi-site profile storage, and continuous weekly directory updates for as little as $19.95/month.

FAQ

Frequently Asked Questions About the Extension

How does the Chrome Extension autofill form fields?

The extension inspects target submission pages for standard input patterns (Title, URL, Description, Keywords, Founder Name, Email) and populates them instantly from your chosen website profile.

Does the extension automatically click submit or solve CAPTCHAs?

No. BacklinkSubmit follows an assisted workflow model. You solve the CAPTCHA, review the filled fields, and click submit. This guarantees 100% compliance with Google Webmaster policies and avoids spam detection.

Which browsers are supported?

Any Chromium-based browser is fully supported, including Google Chrome, Microsoft Edge, Brave, Opera, and Vivaldi.

Is my website data secure and private?

Yes. The extension only interacts with directory pages you actively open. It does not track your general browsing history or personal web activities.

Can I manage multiple website profiles in the extension?

Yes. You can switch between any of your saved projects in the popup dropdown menu and the extension will populate the active project data immediately.