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YouTube Help: 30 Guides to Channels, Subscribers, Monetisation, Thumbnails and Fixes

YouTube hides its own settings behind three menus and renames them twice a year, which is why the same questions keep landing in my inbox: how many channels can one Google account hold, where is the channel ID, is this channel monetised, why does the homepage look blank. This page is the index to 30 guides I have written on YouTube channels, subscribers, monetisation, thumbnails and hashtags, grouped by what you are trying to do.

How to use this page

Scan the headings for your situation and open the one guide that matches. Each guide answers a single question, so you get the steps without a 4,000-word read. If the problem is technical, work the fixes section top to bottom: the guides are ordered by how often each cause is the real one.

Channels, IDs, URLs and account limits

Subscribers, views and growth

Monetisation, pay and channel ideas

Thumbnails, hashtags and titles

New guides added in September 2026

New: the YouTube tag generator builds a copy-ready tag list from your title and topic.

New: the YouTube title generator gives 20 title ideas from a topic and an audience.

New guides added in October 2026

New guides added in October 2026

New guides added in October 2026

New guides added in October 2026

Frequently asked questions

How many YouTube channels can you have under one Google account?

As many as you like: YouTube lets one Google account own multiple brand channels, each with its own name, subscribers and analytics. The channel guides above show how to create, switch between and hand over each one.

Where do I find my YouTube channel ID?

In YouTube Studio under Settings, then Channel, then Advanced settings, or on the channel page URL if it still uses the UC... form. The channel ID guides above cover both routes and what the ID is used for.

Work with me

Want AI doing the heavy lifting in your marketing?

I build the systems that handle the boring 80 percent, so you get your week back. Done properly, with the human kept in.

How can I check whether a YouTube channel is monetised?

Look for the Join button, mid-roll ads on long videos and the channel being in the Partner Program regions; none of these is proof on its own, and the monetisation guide above gives the four checks that together are reliable.

Why do YouTube channels get demonetised?

Reused content, repetitive content, policy strikes, or falling below the 1,000 subscribers and 4,000 watch hours line for a sustained period. The demonetisation guide above lists each trigger and the appeal route.

Why does my YouTube channel homepage look blank?

Either the channel has no public uploads, the layout has never been customised, or you are viewing it while signed in to a different account. The homepage guide above shows the customise layout step that fixes it in two minutes.

About Lilach Bullock

Lilach Bullock has run social media for brands and her own audience since 2005, is Forbes-listed, and now works as an AI implementation consultant for small businesses. Every guide on this page was written and tested by her team on live accounts.

Where to check the details

Published and maintained by the Lilach Bullock team, covering marketing, AI and business growth.
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