Teach you how to create a keyword matching Project (search engine) ---- the first day, teach you how to do ---- _ PHP Tutorial

Teach you how to create a keyword matching Project (search engine) ---- the first day, teach you to do ----. Teach you how to create a keyword matching Project (search engine) ---- the first day, teach you to do ---- the first day receives the requirement as follows: 1. collect keywords and build a keyword Dictionary. I am here to teach you how to create a keyword matching Project (search engine) ---- the first day, teach you to do ----

Day 1

The requirements are as follows:

1. collect keywords and construct a keyword Dictionary.

When I received this task, I thought it was not easy? Create a keyword entry interface and save it to the database. The first step was completed, and I laughed for a day. I didn't expect it to be so simple.

Database configuration file: config. php

$database_host = 192.168.1.1$database_user = xiaoshuaishuai$database_password = xiaoshuaishuai$database_charset = "utf-8"

Background logic processing: keywords. php

 
 

In Baidu search engines, search words match promotion keywords, for example?
Currently, Baidu has three matching methods: precision, phrase, and broad. Generally, the golden match method is: wide match + search term Report + negative keyword. In terms of traffic, it is widely used> phrase> accurate. you can set it based on your actual situation!

How can I enter three keywords for exact match when I use a search engine?
If exact match is required, ABC must be enclosed by quotation marks.
 
Keywords (search engine) ---- the first day, teach you to do ---- the first day receives the requirement as follows: 1. collect keywords and build a keyword Dictionary. Receive this...