The Middle-Click Mayhem
By standard web design convention, left-clicking a link opens it in the current tab, while middle-clicking (pressing down on the scroll wheel) opens it quietly in the background, allowing you to continue reading the current page. However, some websites employ aggressive JavaScript or target attributes (like target="_blank") that force links to open in a new tab even on a standard left-click. Worse, some badly coded sites or intrusive ad networks will intercept any click anywhere on the page and automatically open a new, unwanted tab. This behavior steals your focus, clutters your browser window, and forces you to constantly close tabs you never wanted to open.
Enforcing Tab Discipline
To regain control over your browsing experience and stop Google Chrome from automatically opening new tabs against your will, you must rely on aggressive popup blocking and specific browser extensions.
Native Chrome settings cannot distinguish between a “good” new tab (like clicking a webmail link) and a “bad” one forced by a website. First, ensure Chrome’s native blocker is active: Go to Settings > Privacy and security > Site settings > Pop-ups and redirects, and ensure it is set to Don’t allow. However, to stop links from hijacking your left-click to open new tabs, you need a third-party extension. Open the Chrome Web Store and search for an extension named Open link in same tab (or similar tab-control tools). These lightweight extensions forcibly strip the target="_blank" attribute from the HTML of the websites you visit. Once installed, clicking a link will always navigate within your current tab, completely eliminating the automatic new-tab spam.