jonnybarnes.uk/database/factories/BookmarkFactory.php

<?php

namespace Database\Factories;

use App\Models\Bookmark;
use Illuminate\Database\Eloquent\Factories\Factory;
use Illuminate\Support\Carbon;

/**
 * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Bookmark>
 */
class BookmarkFactory extends Factory
{
    /**
     * The name of the factory's corresponding model.
     *
     * @var string
     */
    protected $model = Bookmark::class;

    /**
     * Define the model's default state.
     *
     * @return array<string, mixed>
     */
    public function definition(): array
    {
        $now = Carbon::now()->subDays(rand(5, 15));

        return [
            'url' => $this->faker->url,
            'name' => $this->faker->sentence,
            'content' => $this->faker->text,
            'created_at' => $now->toDateTimeString(),
            'updated_at' => $now->toDateTimeString(),
        ];
    }
}