What service to automate the context (direct) to choose?

Question

PHP

https://www.rookee.ru/modules/context/landing?code...
https://direct.seodroid.ru/
is there any other?

Answer 1

1. Never compare text that comes from where the hell comes from and can change at any time (User authorization failed: invalid access_token (4).)
2. Why wrap each condition in brackets? Parentheses are needed to wrap the group of conditions
3. You have a strange condition ... If there is no error or the error is equal to need_validation. You decide.)

Answer 2

Written in black and white, you refer to $response['error'] as an array, and there is a string.
First var_dump($response), and then write the conditions.

Answer 3

I use a seopult.

Answer 4

They are full!
K50
R-Broker
Elama
Origami
Alytics
And each of them is sure that he is the best.
But in practice, if you are an experienced contextual advertising specialist, then these services will most likely only interfere and will not provide any special advantages. And if you are not an experienced specialist, then it is better to give the campaign for management to the agency (try to find one without a commission) and control the results already obtained.