End screens are a valuable feature on YouTube that allow you to promote your other videos, playlists, and subscribe button to your viewers in the last 5-20 seconds of your video. Here’s how to add end screens to your YouTube videos:

1. Log in to YouTube: Go to YouTube and make sure you’re logged in to the account associated with your channel.
2. Access YouTube Studio: Click on your profile picture in the top-right corner, then click on “YouTube Studio.”
3. Select Your Video: In YouTube Studio, click on the “Videos” tab in the left sidebar. Find the video to which you want to add an end screen and click on its title.
4. Navigate to End Screen & Annotations: On the video details page, you’ll see a menu on the left. Click on “Editor” to access the video editor.
5. Add End Screen Element: In the video editor, click on “End screen & Annotations.”
6. Choose a Layout: You’ll see different end screen templates to choose from. Pick one that suits your needs. Common elements include video, subscribe, and playlist.
7. Position Elements: Drag and drop the end screen elements (e.g., video, subscribe, playlist) into the preview window. You can move and resize these elements to customize their placement on the screen.
8. Set Timing: Use the timeline at the bottom of the screen to set when your end screen should appear. It’s recommended to keep it on for at least 10-20 seconds at the end of your video.
9. Apply Changes: Click “Save” or “Save & Publish” to apply your end screen changes to the video.
10. Preview and Publish: Before publishing, click the “Preview” button to see how your end screen will appear. Make sure everything looks good.
11. Publish Changes: If you’re satisfied with the end screen, click “Publish” to save your changes. Note that it might take a few moments for the end screen to be processed and appear on your video.
12. Check the End Screen: After publishing, watch your video to ensure the end screen elements appear as intended. Make sure they are clickable and work as expected.

Adding end screens to your YouTube videos is an effective way to encourage viewers to continue watching your content, subscribe to your channel, and explore your other videos and playlists. It can help improve viewer engagement and grow your audience on YouTube.

If one of your YouTube videos has been demonetized, you can appeal this decision by following these steps:

1. Sign In to YouTube Studio:
   • Go to YouTube and sign in to the Google account associated with your YouTube channel.
   • Click on your profile picture in the upper right corner, then select “YouTube Studio.”
2. Access Monetization:
   • In YouTube Studio, click on “Monetization” in the left sidebar.
3. Review the Demonetization Status:
   • Under the “Monetization” tab, you’ll see a list of your videos. Look for the video that has been demonetized, and click on it.
4. Appeal the Demonetization:
   • Under the video details, you should see the monetization status. If it’s marked as “Not suitable for most advertisers” or “Limited or no ads,” click on “Request review.”
5. Provide Additional Information:
   • In the appeal form, you can provide additional information about your video. Explain why you believe your video complies with YouTube’s advertiser-friendly content guidelines.
   • Be specific and detailed in your explanation.
6. Submit the Appeal:
   • Click “Submit” to send your appeal to YouTube’s review team.
7. Wait for a Response:
   • YouTube’s team will review your appeal. This process may take some time, so be patient.
   • You’ll receive an email notification once the review is complete.
8. Adjust Content if Necessary:
   • If your video is re-monetized, great! If not, carefully review YouTube’s content policies and guidelines.
   • Make adjustments to your video content to ensure it complies with these policies.
9. Reappeal if Needed:
   • If your video is not re-monetized after the initial appeal, you can continue to appeal it.
   • Consider making further edits or providing more context to support your appeal.

It’s essential to create and upload content that adheres to YouTube’s advertiser-friendly content guidelines to avoid frequent demonetization issues.

Please note that you can only delete your own comments, and you cannot delete comments made by other users on videos you do not own or moderate.
To delete your own comments on YouTube, follow these steps:

1. Sign In: Ensure you are signed in to the YouTube account associated with the comment you want to delete.
2. Locate the Comment: Navigate to the video where your comment is posted. Scroll down until you find your comment.
3. Three Dots Menu: Hover your mouse pointer over your comment. You will see three vertical dots (ellipsis) appear to the right of your comment.
4. Click on the Dots: Click on these three dots.
5. Delete: In the dropdown menu that appears, select “Delete.”
6. Confirm Deletion: A confirmation pop-up will appear asking if you’re sure you want to delete the comment. Confirm that you want to delete it.

YouTube pays creators through the YouTube Partner Program (YPP) based on several revenue streams. Here’s a simplified overview of how creators earn money on YouTube:

1. Ad Revenue: Creators earn a share of the advertising revenue generated from ads displayed on their videos. This includes display ads, overlay ads, skippable video ads (TrueView), and non-skippable video ads. Advertisers pay based on impressions, clicks, or views of their ads.
2. YouTube Premium Revenue: Creators also earn a portion of the revenue generated from YouTube Premium subscribers who watch their content. YouTube Premium removes ads for subscribers and pays creators based on the time Premium members spend watching their videos.
3. Channel Memberships: Some creators offer channel memberships to their subscribers for a monthly fee. Members receive perks like custom emojis, badges, and exclusive content. Creators earn a portion of the membership fees.
4. Super Chat and Super Stickers: During live chat on live streams, viewers can purchase Super Chat and Super Stickers to get their messages or stickers highlighted. Creators receive a share of these purchases.
5. Merchandise Shelf: Creators can showcase their official merchandise on their channel. When viewers make purchases through the merchandise shelf, creators earn a portion of the sales.
6. YouTube Premium Revenue: Creators also earn a portion of the revenue generated from YouTube Premium subscribers who watch their content. YouTube Premium removes ads for subscribers and pays creators based on the time Premium members spend watching their videos.
7. Sponsorships and Brand Deals: Many creators secure sponsorships and brand deals with companies that want to promote their products or services in videos. Compensation varies widely based on the creator’s audience size and niche.
8. YouTube Shorts Fund (for Short Videos): YouTube introduced a Shorts Fund to reward creators who produce short-form content. Creators can earn a share of this fund based on the popularity of their YouTube Shorts.
9. Crowdfunding: Some creators use crowdfunding platforms like Patreon or Kickstarter to receive direct financial support from their fans.
10. Affiliate Marketing: Creators often include affiliate links in their video descriptions. When viewers make purchases through these links, creators earn a commission.

Payments to creators are typically made on a monthly basis and require reaching a minimum earnings threshold (usually $100) before receiving a payout.