I am looking for someone to merge features of existing plugins to achieve what I am looking for with one simple plugin.
You will start with an older version of the Adsense Manager plugin and add code that will rotate the Adsense ID if certain criteria are met.
If a visitor is coming to the site from a search engine, if the visitor is visiting for the first time, and if the plugin does not have a matching email address entered in the options page that matches an email address on an external database, then the ID will be randomly rotated 50/50. If all of those criteria are not met, then the regular ID that is entered on the options page will be used.
You will need to add the code to detect if the visitor is coming from a search engine.
You will need to add the code to detect if the visitor is visiting for the first time.
There are other plugins that feature the code to do this. For example, the Who Sees Ads plugin.
You will need to add the code to the options page for the user to enter their email address. This email address will need to be checked once per week to see if it has a match on an external database. If there is a match, then it needs to be recorded on the local database and the same for if there is not a match. I only want the plugin to check for a match once per week and store the result locally.
If you have any questions, please let me know.
I will pay through PayPal or Escrow only.