The OpenLink Structured Data Sniffer | OSDS OpenLink

Short description : The OpenLink Structured Data Sniffer

Here’s how to decipher structured data from a web page with OpenLink Structured Data Sniffer.

Long Description : The OpenLink Structured Data Sniffer

OpenLink Structured Data Sniffer (OSDS) Structured data

is on the rise and allows search engines to understand the content of a site. It must be recognized that this data which describes the content of a page contributes to improving its position in the SERPs. However, it is not easy for a human to understand how the structured data on a page is organized since it is coded in specific languages. Fortunately, you can use the OpenLink Structured Data Sniffer tool to decipher data on a web page without too much hassle. Through this description, we discover this tool and its importance for the SEO of your site. Finally, we will see how to install it from your browser.

What is OpenLink Structured Data Sniffer (OSDS)?

OpenLink Structured Data Sniffer is a browser plugin that shows structured metadata embedded in HTML documents on web pages, including notations such as POSH, Microdata, JSON-LD, RDF-Turtle, and RDFa. If you’ve looked at the source code of an HTML document lately, chances are you’ve seen a bunch of declarations that present the document’s metadata in a structured way. But far from being written for immediate human understanding, they are written for HTTP agents, especially search engines and web browsers. In the digital age, what are the interests of it to have before the eyes a source of vital information that one cannot understand as quickly as possible? None, right, if it’s not a waste of time. This information is intended for the machines and they manage to interpret it well. But what if you, a human, want to quickly decipher the metadata of a specific page? Quick and easy metadata management is fundamental to both curiosity and any search engine optimization effort. And that’s where a browser extension such as OpenLink Structured Data Sniffer comes in. By uncovering the oriented structured data in HTML documents, OSDS provides an unparalleled solution for uncovering the breadth of metadata in these documents. Which, in the end, positively affects the positioning on the SERPs.

Why is the OpenLink Structured Data Sniffer important?

Fundamentally, any search engine optimization effort requires flexibility in managing document metadata. The benefits of OSDS are:
  • Productive Search Engine Optimization : All major search engines are adopting modern algorithms based on semantically rich metadata embedded in web pages.
  • GPS-style web browsing : In addition to basic link browsing, the new OSDS Query icon Query and OSDS Describe icon Describe buttons are powerful tools for intelligently browsing the web.
  • Web-based read-write operations : Instead of just basic markup and bookmarking, the Annotate button on the new OSDS icon puts you in a browser-hosted editor, making note-taking on documents of simple interest.
  • Local and cloud storage : Instead of being hosted on cloud storage offered by third parties, the OSDS 24px download icon allows you to save extracted metadata or new annotations to the cloud or local storage .

How to use the OpenLink Structured Data Sniffer tool?

To use this extension, you must first download and then install it. Installation is done in a few simple steps and varies depending on your browser.

Google Chrome

There are two options for basic OSDS installation. Like any other add-on for Chrome, one can choose to install the latest stable version of OSDS available in the Chrome Store. If you prefer to install the latest development version, this requires a little more effort and you will proceed as follows:
  • Download the source code zip or tar.gz archive from the Github page of the OSDS ;
  • Extract the archive to a local directory/folder;
  • Open the Chrome browser;
  • Select from the menu: Chrome -> Preferences -> Extensions;
  • Check Developer mode;
  • Choose the Load unzipped extension… option;
  • Navigate to the extracted source code folder;
  • Press the Select button;
OSDS will be added to your browser’s list of installed extensions. Once the basic installation is complete, you may need to make some changes to the interface and browser ergonomics to allow optimal use of the OSDS. To do this, open a new browser window or tab and locate the OSDS icon in the toolbar. Depending on how many other extensions you have installed, your browser window size, and other variables, this icon might “overflow” onto the Chrome menu icon. If the OSDS icon overflows, right-click or control-click it and choose Keep from the toolbar.

Microsoft Edge

For this browser, you will install the extension manually by proceeding as follows:
  • Download the OSDS_Edge_2_14_1.zip file to a local directory/folder, and unzip its contents to a directory of your choice;
  • Open the Edge browser;
  • If this is the first extension you install manually;
  • type “about:flags” in the address bar;
  • Check the Enable extension development features box;
  • Select More to open the menu;
  • If you’ve manually installed one or more extensions in the past, click or tap the menu button, then select “Extensions”.
The Extensions panel will appear with all of your extensions.
  • Select Extensions from the menu;
  • Select the Load Extension button;
  • Navigate to the folder you extracted in step 1 (or the folder inside) that contains the manifest.json file and click the Select Folder button.
In sum, OpenLink Structured Data Sniffer is a plugin to discover structured data of web pages from multiple types of browsers.

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Company : The OpenLink Structured Data Sniffer

OpenLink Structured Data Sniffer (OSDC) is a browser extension. It is a tool created by the company OpenLink Software and which has the function of revealing the metadata integrated into web pages and HTML documents. OSDS offers features that enable:
  • SEO optimization for search engines;
  • GPS-type web browsing;
  • web read-write operations;
  • storage and the cloud.
In addition, the OSDS extension helps companies or individuals with a website to better manage the evaluation of their content to improve their visibility.  OSDC is a popular extension used by many companies and agencies around the world.

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Alexandre MAROTEL

Founder of the SEO agency Twaino, Alexandre Marotel is passionate about SEO and generating traffic on the internet. He is the author of numerous publications, and has a Youtube channel which aims to help entrepreneurs create their websites and be better referenced in Google.