Sub Hero Blog

Tips and strategies for substitute teachers

When Do Sub Jobs Actually Get Posted? The Weekly Rhythm, in Data

August 28, 2026

Postings tripled in a week as school came back — and the week has a rhythm. Sunday evenings, the 6 AM scramble, the school-day disappearing act: when jobs appear, and when they vanish.

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Looking for a Frontline Job Alert Service in 2026? Here Are Your Options

August 21, 2026

The landscape changed this year. An honest survey of what substitute teachers can use now to hear about Frontline jobs faster — including Frontline's own app — and how to choose.

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Is It Safe to Connect Your Frontline Account to a Job Alert Service?

August 21, 2026

Any service that watches Frontline for you needs your login. Here are the five questions worth asking before you hand it over, the red flags, and our own answers.

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SubSidekick Shut Down: How to Keep Getting Frontline Jobs Fast in 2026

August 20, 2026

SubSidekick has closed after 16 years. Here's what Frontline substitutes actually lost, what the official app does and doesn't do, and the honest options that remain.

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The 60-Second Window: How Fast Do You Have to Be to Win Frontline Jobs?

August 14, 2026

We watch Frontline postings around the clock. The best jobs vanish in under a minute — here's how the race really works, and how to stop losing it.

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The Substitute Teacher Shortage: Your Opportunity

October 1, 2025

Districts are desperate for subs. If you've been thinking about substitute teaching, this is your moment.

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Why You Keep Missing the Best Sub Jobs

September 15, 2025

Perfect job appears. You click. "No longer available." Someone got there first - by seconds.

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10 Classroom Management Secrets for Subs

September 8, 2025

28 pairs of eyes size you up. "Sub day = free day." You have 90 seconds to establish control.

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How to Maximize Your Sub Income

September 1, 2025

The difference between earning $15K and $35K+ as a sub? Strategy.

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Sub Teacher Burnout: Why Job Hunting Is Exhausting

August 28, 2025

5:00 AM. 6:00 AM. Finally a job posts. "No longer available." This is unpaid work just to get paid work.

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The Modern Sub's Tech Stack

August 18, 2025

Most ed-tech is built for full-time teachers. Here's what actually works for subs.

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Your First 30 Days: A Survival Guide

August 10, 2025

Starting as a sub? Here's what I wish someone had told me before my first day.

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How to Land Long-Term Assignments

August 5, 2025

A 6-week assignment can pay $3,600-7,200. Here's how to actually land them.

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When to Say No to Sub Jobs

July 25, 2025

The hardest word: "No." Why saying no strategically can make you more money.

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Elementary vs. High School: Which Pays Better?

July 20, 2025

Let's talk money, stress, and opportunities. The honest comparison.

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7 Expensive Mistakes Subs Make

July 15, 2025

Some mistakes cost money. Others cost reputation. A few cost both.

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Should You Sub Full-Time? The Honest Answer

June 28, 2025

Can you make a living as a full-time sub? Let's do the math.

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The Sub's Guide to Work-Life Balance

June 12, 2025

The appeal: flexibility. The reality: constant availability. Here's how to achieve actual balance.

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Tax Deductions You're Probably Missing

June 1, 2025

Subs often miss valuable deductions. The mileage alone can save thousands.

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