Google Search Console

Subject Line

SubjectLine.com has become the industry’s leading email marketing resource. The site includes major marketing related news items, best practices and a free subject line rating tool that allows marketers to test any subject line for possible deliverability and marketability issues.

GDPR Quick Compliance Check

This GDPR Quick Compliance tool is designed for EU/UK-based businesses who are marketing to customers within the EU/UK. The questions focus on some of the most common mistakes we see and on areas that regulators have been targeting recently. You'll let a clear view on if you are meeting GDPR regulation.

Facebook OG Sharing Debugger

Sharing Debugger lets you preview how your content will look when it's shared to Facebook and debug any issues with your Open Graph tags.

Hemingway App

The app highlights lengthy, complex sentences and common errors.

Greenflare SEO Analysis Tool

Greenflare is a lightweight free and open-source SEO web crawler for Linux, Mac, and Windows, and is dedicated to delivering high quality SEO insights and analysis solutions to the world.

Structured Data Markup Helper

This tool will help you add structured-data markup to a sample web page.