The Earth has a mass of approximately 5.97 x 10^24 kilograms (5.97 trillion trillion kilograms or 5.97 sextillion kilograms). However, weight is a measure of the force exerted on an object due to gravity and depends on the mass of the object and the strength of the gravitational field it is in. On the surface of the Earth, the gravitational force is approximately 9.81 meters per second squared (m/s^2), which means that the weight of the Earth is approximately 5.97 x 10^24 kilograms multiplied by 9.81 m/s^2, or approximately 5.87 x 10^25 Newtons.

There are many ad networks available for publishers to monetize their websites, each with their own strengths and weaknesses. Here are some popular ad networks you may want to consider:

1. Google AdSense: Google AdSense is one of the most popular ad networks and is widely used by publishers of all sizes. AdSense serves contextual ads based on the content of your website and pays you based on clicks or impressions.

2. Media.net: Media.net is another popular ad network that serves contextual ads based on the content of your website. Media.net is known for its high-quality ads and pays publishers based on clicks or impressions.

3. Amazon Associates: Amazon Associates is an affiliate marketing program that allows you to earn commissions by promoting Amazon products on your website. This program is especially popular among bloggers and product review websites.

4. AdThrive: AdThrive is a premium ad network that specializes in serving ads to high-traffic websites. AdThrive provides publishers with personalized ad optimization and management services, making it an attractive option for publishers who want to maximize their ad revenue.

5. Ezoic: Ezoic is an AI-powered ad platform that uses machine learning to optimize ads for your website's visitors. Ezoic provides a suite of tools and services that can help you improve your website's ad revenue and user experience.

6. PropellerAds: PropellerAds is a popular ad network that specializes in serving push notifications, pop-unders, and other types of display ads. PropellerAds pays publishers based on clicks or impressions and offers a variety of ad formats to choose from.

7. Sovrn: Sovrn is an ad network that provides publishers with a variety of ad formats, including display ads, native ads, and video ads. Sovrn also offers a suite of analytics and optimization tools to help publishers maximize their ad revenue.

These are just a few of the many ad networks available to publishers. When choosing an ad network, it's important to consider factors such as ad quality, payment terms, and support services to find the best fit for your website and audience.

Floating ads are a type of online display advertising that appear to "float" above the website's content as the user scrolls down the page. They are typically rectangular or square in shape, and are often positioned in the corners or edges of the screen to minimize disruption to the user's browsing experience.

Here are a few reasons why you might consider using floating ads on your website:

1. Increased visibility: Since floating ads are positioned above the website's content, they are more likely to catch the user's attention and be noticed than other types of display ads.

2. Higher click-through rates: Studies have shown that floating ads have higher click-through rates than other types of display ads, due to their increased visibility and the fact that they are less likely to be ignored or overlooked.

3. Improved user experience: Floating ads are less disruptive to the user's browsing experience than other types of display ads, since they are typically smaller in size and are positioned in the corners or edges of the screen. This can help to minimize user frustration and improve overall user satisfaction with your website.

4. Greater creative flexibility: Since floating ads are not restricted to specific areas of the page, you have more creative freedom to design and position your ad in a way that best suits your brand and message.

However, it's important to use floating ads responsibly and in a way that doesn't negatively impact the user's browsing experience. Here are a few tips for using floating ads effectively:

1. Be mindful of placement: Position your floating ads in a way that is visible but not overly intrusive, such as in the corners or edges of the screen.

2. Keep your ad creative simple: Since floating ads are smaller in size than other types of display ads, it's important to keep your message and creative simple and easy to read.

3. Test and optimize: Test different variations of your floating ad, such as different placements or creative, and optimize based on the results to improve performance over time.

4. Use frequency capping: To avoid overwhelming users with too many ads, use frequency capping to limit the number of times a user sees your floating ad within a given time period.

<!-- HTML code for the ad -->
<div id="ad-container" style="position: fixed; bottom: 0; right: 0; width: 200px; height: 200px;">
  <a href="https://www.example.com/ad-page" id="ad-link" aria-label="Advertisement" target="_blank">
    <img src="/ad-image.jpg" alt="Advertisement" style="max-width: 100%; max-height: 100%;">
  </a>
</div>

<!-- JavaScript code for the ad -->
<script>
  // Get a reference to the ad link and container
  var adLink = document.getElementById('ad-link');
  var adContainer = document.getElementById('ad-container');

  // Add a click event listener to the ad link
  adLink.addEventListener('click', function(event) {
    // Track the click using analytics code or ad platform code
    // ...

    // Open the ad destination URL in a new tab
    var adUrl = adLink.href;
    window.open(adUrl, '_blank');

    // Prevent the default behavior of the link
    event.preventDefault();
  });

  // Hide the ad container after 10 seconds
  setTimeout(function() {
    adContainer.style.display = 'none';
  }, 10000);
</script>

In this example, we're using the same click-through ad code as before, but we're wrapping it inside a div element with an id of ad-container. We're also using inline styles to position the container at the bottom-right corner of the page, and setting its width and height to 200px.

The JavaScript code is similar to before, but we're also adding a setTimeout() function to hide the ad container after 10 seconds. This is useful to prevent the ad from being too intrusive or annoying to users.

Note that the exact positioning and styling of the ad container may vary depending on your website's layout and design. You can adjust the bottom, right, width, and height values of the style attribute to position the ad container where you want it, and adjust the max-width and max-height values of the style attribute for the img element to ensure the ad image fits within the container.