使用php或ajax在搜索优化中包含索引文件中的内容

Question

I have been designing a website for the past few days and I realized I may be using the wrong format to code the website.

I generally would use in the index.php (this is simple for dicussion)

<?php 
require("header.php");
include("home.php");
require("footer.php);
?>

I can use this for setting up an easy layout where I do not need to rewrite the code over again for a new page.

Or sometimes I would use a variant of that to have it point in the link i wanted.

A friend of mine told me this is not a good way to have pages load because of searching for google and such.

I'm wondering if I have to somehow use Ajax and writing codes according to googles crawling system (I'm really confused about)

Answer 1

PHP is run serverside when the page is requested so it will have already run when a client is able to view the page. Whatever you output with the php will be what is seen, not the actual php.