top of page
Writer's pictureManiKumar Jami

How React Helmet simplifies the Bigger picture


The Beginning


Emkay is in charge of a project called ReachX, aiming to connect people through a website. But there's a problem: the website isn't showing up well on Google, and when people share it on Facebook or Twitter, it doesn't look good.


The Discovery

While searching for a solution, the engineering team finds something called React Helmet. It's a tool that can help fix their problems by changing the website's title and other information depending on what page you're on.



The Plan

They decided to use React Helmet to make the website better. They start by changing the titles and descriptions for each page, so when someone searches on Google, the right information shows up.


<Helmet> <title>{pageTitle} - ReachX</title> <meta name="description" content={pageDescription} /> </Helmet>

Next, Emkay makes sure that when someone shares a page from ReachX on social media, it looks appealing. They add special tags for Facebook and Twitter to show the right picture and description.

<Helmet> <meta property="og:title" content={`Connect on ${contentTitle} - ReachX`} /> <meta property="og:description" content={contentPreview} /> <meta property="og:image" content={shareableImageUrl(contentId)} /> <meta name="twitter:card" content="summary_large_image" /> </Helmet>



Understanding React Helmet's Impact


In modern web development, especially with single-page applications (SPAs) like ReachX, content is dynamically loaded, which means that the HTML content is generated by JavaScript. While this provides a smooth user experience, it poses challenges for search engine optimization (SEO) and social media sharing. Search engines and social media platforms often rely on the static content of a webpage, defined in the HTML <head> section, to understand and display information about the page. This includes page titles, meta descriptions, and social media sharing tags.



React Helmet comes into play by allowing React developers to dynamically modify the contents of the HTML <head> section for each page or component within the SPA. This dynamic modification is crucial for:

  • SEO: Updating titles, descriptions, and meta tags to reflect the content of each page improves the site's visibility on search engines.

  • Social Media Sharing: Customizing how content appears when shared on social media platforms, including the title, description, and image, enhances user engagement and click-through rates.



How React Helmet Works

React Helmet works by taking the components you define inside it and updating the <head> section of your HTML document accordingly. When a user navigates to a different part of your SPA, React Helmet adjusts the <head> elements to match the content of the current view dynamically.

For example, when Emkay implemented React Helmet in ReachX, they used it to set specific titles and meta descriptions for each page:

<Helmet> <title>{pageTitle} - ReachX</title> <meta name="description" content={pageDescription} /> </Helmet>

This code ensures that each page in ReachX has a unique title and description in the browser tab and in search engine results, making the content more relevant and discoverable.

For social media sharing, Emkay added Open Graph and Twitter Card tags, allowing for customized previews on social platforms:



<Helmet> <meta property="og:title" content={`Connect on ${contentTitle} - ReachX`} /> <meta property="og:description" content={contentPreview} /> <meta property="og:image" content={shareableImageUrl(contentId)} /> <meta name="twitter:card" content="summary_large_image" /> </Helmet>



These tags dictate how ReachX's content appears when shared, ensuring that the previews are attractive and informative, which is key to driving user engagement and shares.



The Impact

By implementing React Helmet, Emkay was able to overcome the inherent limitations of SPAs in terms of SEO and social media sharing. This had a direct impact on ReachX's visibility and user engagement, leading to increased traffic, better search engine rankings, and more shares on social media. React Helmet empowered Emkay to control how ReachX was presented and perceived across the web, contributing significantly to the project's success.


In summary, React Helmet's ability to dynamically update the HTML <head> elements in response to content changes within an SPA like ReachX is why it had such a transformative impact on the project's reach and user engagement.

5 views0 comments

Comments


bottom of page