Change <i> to <em> & <b> to <strong> for sake of SEO
The essence of the edit code - change the tag [b] () and [i] () on the tags - and , which is more consistent with SEO (search engine optimization).

Everyone knows html tag "b" and "strong". if not then go to w3schools.com or read below
[b] [/b]- Strictly a presentational element.
If you want text to be italicized and not have any real semantic meaning, then wrap it in .
[b][/b] - Strictly a presentational element.
If you want text to be bold and not have any real semantic meaning, then wrap it in .
[b][/b] - Strictly a structure element.
If you want text to be spoken with emphasis using a speech reader, then wrap it in .
[b][/b] - Strictly a structure element.
If you want text to be spoken with strong emphasis using a speech reader, then wrap it in
.If you want text to be italicized and not have any real semantic meaning, then wrap it in .
[b][/b] - Strictly a presentational element.
If you want text to be bold and not have any real semantic meaning, then wrap it in .
[b][/b] - Strictly a structure element.
If you want text to be spoken with emphasis using a speech reader, then wrap it in .
[b][/b] - Strictly a structure element.
If you want text to be spoken with strong emphasis using a speech reader, then wrap it in
Search engines love the tag "strong". Use it correctly
How To?
1. Open ./engine/classes/parse.class.php
Find:
$txt = preg_replace( "#<i>(.+?)</i>#is", "[i]\\1[/i]", $txt );
$txt = preg_replace( "#<b>(.+?)</b>#is", "[b]\\1[/b]", $txt );
Replace:
$txt = preg_replace( "#<em>(.+?)</em>#is", "[i]\\1[/i]", $txt );
$txt = preg_replace( "#<strong>(.+?)</strong>#is", "[b]\\1[/b]", $txt );
Then Find:
$source = preg_replace( "#\[b\](.+?)\[/b\]#is", "<b>\\1</b>", $source );
$source = preg_replace( "#\[i\](.+?)\[/i\]#is", "<i>\\1</i>", $source );
Replace with:
$source = preg_replace( "#\[b\](.+?)\[/b\]#is", "<strong>\\1</strong>", $source );
$source = preg_replace( "#\[i\](.+?)\[/i\]#is", "<em>\\1</em>", $source );
2. Open the admin area - Find and Replace (in order to change already made to the database of news / page):
Find Older Tag:
<b>
Replace with new:
<strong>
Find Older Tag:
</b>
Replace with new:
</strong>
Find Older Tag:
<i>
Replace with new:
<em>
Find Older Tag:
</i>
Replace with new:
</em>
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