The first thing you need is a manual Dork maker.
Link :https://userscloud.com/5yy2zo65okxy
Now you need Keywords, think about unique keywords like, FortniteGame, SteamAccount
Must need 20-40 Keywords for good results.
Put all your Keywords in your Dork maker and press "Generate"
Best dork maker is TSP Dork Gen
Link :https://userscloud.com/x1ezcmbin2e9
The next thing you need is Dork Searcher EZ
https://userscloud.com/ebm2ih1c8wh1
Load your Dorks and Proxys,Select "Many", and press Start.
You can stop searching if you mean you have enough URLS.
Now open SQLI Dumper and import your Links. if you can only import 100-300 links go into the SQLI Folder
then into the TXT Folder, and create an file called "URL List".
Paste your Links into it. All your URLS Should be loaded now.
Now you can exploit.
Inject your URLS and then Scan the Databases for email,admin,user,pass
Done.