#️⃣1️⃣📄

#h1 #heading 1 #document title #web heading #primary title #markdown heading #section title

#️⃣➡️🔡

#markdown heading #subheading level #document outline #text structure #nested heading

#:⚫⚫⚫

#heading #bulleted list #markdown heading #dot points #multiple dots #list introduction

#️⃣📑

#heading section #document structure #chapter section #topic section #markdown heading #text division

📄#️⃣✍️

#document heading #section title #h1 tag #markdown heading #chapter title

<h1>`📄/`#`📝

#HTML header #document heading #h1 tag #markdown heading #section title #web document header

#️⃣⚡✌️🐘.php

#heading versus two #conflict script #php file extension #markdown heading #php logic