My Blog

Author: saqibkhan

  • Multi-Threaded

    Java uses a multi-threaded environment in which a bigger task can be converted into various threads and run separately. The main advantage of multi-threading is that we need not provide memory to every running thread.

  • Robust

    Java is a robust programming language since it uses strong memory management. We can also handle exceptions through the Java code. Also, we can use type checking to make our code more secure. It doesn’t provide explicit pointers so that the programmer cannot access the memory directly from the code.

  • Secured

    Java is a secured programming language because it doesn’t use Explicit pointers. Also, Java programs run inside the virtual machine sandbox. JRE also provides a classloader, which is used to load the class into JVM dynamically. It separates the class packages of the local file system from the ones that are being imported from the network.

  • Object-Oriented

    Java uses an object-oriented paradigm, which makes it more practical. Everything in Java is an object which takes care of both data and behavior. Java uses object-oriented concepts like object, class, inheritance, encapsulation, polymorphism, and abstraction.

  • Simple

    Java is a simple programming language since it is easy to learn and easy to understand. Its syntax is based on C++, and it uses automatic garbage collection; therefore, we don’t need to remove the unreferenced objects from memory. Java has also removed the features like explicit pointers, operator overloading, etc., making it easy to read and write.

  • How to optimize images for SEO?

    • Use the alt attribute – The image should have a descriptive filename and an alt attribute description. The alt attribute allows you to specify alternative text for the image if it cannot be displayed for some reason.
    • Help search engines find your images – An image sitemap can provide Googlebot with more information about the images found on your site. This increases the likelihood that your images would be featured in Google Images results.
    • Resize your images – Images with higher resolution and larger dimensions increase the page load time. Try providing the best resolution at the lowest file size to enhance the performance of the page.
    • Use standard image formats – Some of the most common file types supported by most browsers are JPEG, GIF, PNG, BMP and WebP image formats.

  • How do you approach keyword research?

    For this question the answer may vary from person to person. Below are a few points on my approach keyword research:

    • Firstly, understand the business, niche, target audience and goals
    • Create a list of products or services the business/website offers
    • Make a list of seed keywords
    • Use keyword research tools to get a wider range of keywords and search terms 
    • Finalise the set of keywords and mapping with the search intent

  • What are different types of Sitemaps?

    Primarily there are two types of sitemaps:

    • HTML  Sitemap
    • XML Sitemap

    XML Sitemaps are further divided into the following types:

    • Image Sitemap
    • Video Sitemap
    • News Sitemap

  • How do backlinks help your website?

    When one website links to a different website it is considered as a backlink. A relevant website linking back to your website helps search engines consider your website as a reliable source for its users. Backlinks play a crucial role in sending a signal to search engines about the authenticity of the content on your website. The quality and quantity of your backlinks can also help you rank higher in search engine results pages.

  • Is it recommended to use multiple H1 Tags & H2 Tags on the same page?

    HTML has six different title tags – H1, H2, etc. The various heading tags can be used to define the structure of a webpage, where H1 is considered as the most important heading and the H6 as the least important. Primarily H1 tag indicates a primary heading on a page that sets the context of the page for the users and the crawlers. Similarly, H2 tags indicate the sub headings used to provide outline and support the H1 tag. 

    There is a common misconception that you can use just one H1 tag which is not true. It is absolutely okay to use just one H1 on a page, but multiple H1s can be used as long as they are not being overused to the point of spamming, and fit contextually within the structure of the page.