> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.metalocator.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Reserved column names

When creating custom fields, some field names are already in use by MetaLocator, in that they have special meaning.  This article summarizes those special field names.  These field names should also not be used after removing the underscore, for example, user_id implies that user_id and userid should not be used in your custom fields.

id  
keyword  
limit  
radius  
limitstart  
tags  
tag  
component  
task  
location_id  
layout

priority  
tmpl  
view  
cmd  
framed  
value  
option  
title  
sourcefile  
description  
type  
published  
review_anytext_1,review_anytext_2 and so forth  
tag1, tag2, tag3 and so forth  
category1,category2 and so forth  
group_id  
groupname  
taggroupname  
tag_id  
sku  
user_id  
itemid  
isdirty  
ignore  
geofailed  
tld  
name  
publishstart  
publishend  
datecreated  
mlwpostid  
slug  
locale  
region  
retailerid  
retailersid  
username  
password  
location_type  
timezone  
mltable  
groups  
user_group_id

averageRating

userRatingTotal  
​