Plugin Auto to tag -- 2

Plugin Auto to tag
+ Request to make Plugin for wordpress

+ Auto to tag
- Automatically create tags for articles according to "query" of search engines: google.com, bing.com, yahoo.com, baidu.com
- Random chooses 1 of the above search engines
- There is a suggested word list từ
- Support using proxy or not using proxy

http://suggestqueries.google.com/complete/search?output=chrome&client=chrome&q=xxyyzz
http://api.bing.com/osjson.aspx?query=xxyyzz
http://ff.search.yahoo.com/gossip?output=fxjson&command=xxyyzz
https://suggestion.baidu.com/su?cb=?&wd=${xxyyzz}

For example: I have a list with the following suggested words:
thumbnail
wordpress

*VD1 Title: how to set up a thumbnail post in wordpress
The title has the word thumbnail, so the suggested keyword is "a thumbnail" or "thumbnail post".
Use one of the two words above to enter the "query" of one of the above search engines: google.com, bing.com, yahoo.com, baidu.com
Will bring up a list of "Related Searches"
For example here, I use google.com and it will give me 8 Related Searches (8 tags)=>
The_post_thumbnail
Get_the_post_thumbnail
Size post thumbnail
Get featured image post WordPress
Get post thumbnail URL
Get thumbnails
WordPress post avatar image size
Set_post_thumbnail_size

*VD2 Title: How To Fall Asleep In 2 Minutes
- In the title without word suggestions, take 2 random words in the title and then enter 1 of the above search engines: google.com, bing.com, yahoo.com, baidu.com
eg here is the word: "Fall Asleep" and "query" search engine is google
Will give a list of "Related Searches" =>
What is Fall asleep?
Fall asleep synonym
Fall asleep
I fell asleep as soon as
Felt asleep
Fall asleep and feel sleepy
Fall asleep's past
Feel sleepy