<html>
<head>
<title>App Name - @yield('title')</title>
</head>
<body>
@section('sidebar')
This is the master sidebar.
@show
<div class="container">
@yield('content')
</div>
</body>
then your page title can be changed in your blade page like below
@extends('layouts.master')
@section('title', 'Page Title')
@section('sidebar')
@parent
<p>This is appended to the master sidebar.</p>
@endsection
@section('content')
<p>This is my body content.</p>
@endsection
source : https://stackoverflow.com/questions/34497428/laravel-dynamic-page-title-in-navbar-brand