You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information.
<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages apcontinue="Back_Massage_Techniques_-_Give_A_Great_Back_Massage_With_Hands" />
  </query-continue>
  <query>
    <allpages>
      <p pageid="9217" ns="0" title="BMW G80 Genuine Auto Parts Support" />
      <p pageid="9218" ns="0" title="BMW G80 Performance Upgrades Help" />
      <p pageid="9228" ns="0" title="BMW G80 Performance Upgrades Tips" />
      <p pageid="16318" ns="0" title="BMW G80 Premium Auto Part Websites Fundamentals Explained" />
      <p pageid="9335" ns="0" title="BMW G80 Premium Auto Parts At A Glance" />
      <p pageid="9316" ns="0" title="BMW Premium Auto Parts Expertise" />
      <p pageid="16754" ns="0" title="BRS Magnesium Calculator: Accurate Dosing Calculations For Your Saltwater Aquarium" />
      <p pageid="21281" ns="0" title="BRS Reef Calculator: All Your Saltwater Supplement Calculations In One Place" />
      <p pageid="16445" ns="0" title="Baccarat Betting Habits: What Knowledge Shows" />
      <p pageid="19651" ns="0" title="Back Link Strategies For Search Engine Optimization" />
    </allpages>
  </query>
</api>