# Free Tools for Marketing Job Seekers

> Four free tools, no sign-up needed: a resume keyword scanner that compares your resume with a posting, a share of search calculator for brand interviews, a marketing salary lookup with BLS data by state, and a checker for LinkedIn connection notes. Everything runs in your browser.

Canonical: https://knowtheroom.ai/tools/  
Published by the Know the Room team (https://knowtheroom.ai/authors/know-the-room-team/). Updated 2026-10-24.

- [Marketing salary lookup](https://knowtheroom.ai/tools/marketing-salary-lookup.md): Look up the median salary for eight marketing occupations in any US state, from the Bureau of Labor Statistics' May 2025 wage survey.
- [LinkedIn note checker](https://knowtheroom.ai/tools/linkedin-connection-note-checker.md): Check a LinkedIn connection note against the 200-character limit and catch the generic openers that get ignored, with six example notes to adapt by situation.
- [Resume keyword scanner](https://knowtheroom.ai/tools/resume-keyword-scanner.md): Paste a marketing job posting and your resume to see which skills, tools, channels and metrics the posting asks for that your resume doesn't mention yet.

## Resume keyword scanner

Paste a marketing job posting and your resume to see which skills, tools, channels and metrics the posting asks for that your resume doesn't mention yet. [Scan your resume](/tools/resume-keyword-scanner/).

## Share of search calculator

Work out a brand's share of the branded searches in its category, and how it changed over a year. Useful before any brand, growth or CMO interview. It's on the [share of search guide](/guides/share-of-search/), with how to choose the brands and read the result.

## Marketing salary lookup

The median pay for eight marketing occupations, nationally and by state, from the latest BLS wage survey. [Open the salary lookup](/tools/marketing-salary-lookup/), or browse the [marketing salary pages](/career-salaries/) for the full ranges.

## LinkedIn connection note checker

Counts your note against LinkedIn's character limit and flags the openers that get ignored. [Check a connection note](/tools/linkedin-connection-note-checker/).

## FAQ

### Do these tools cost anything?

No. They're free and need no account.

### Do the tools store what I type?

No. They run in your browser and nothing you type is sent anywhere.