Technical major:

Ask whether the bidders of the bidding trust company are professionals. Of course, no matter what kind of company they are, they will definitely say how professional their company is and how powerful their technicians are. This can be heard, but it can't be used as the only criterion for judging majors. Enterprises can judge whether the account operation is professional from other aspects, such as whether there are special bidders to report the account data daily and monitor the account effect in real time.

Qualification certificate:

When I was ready to pay Baidu's bidding escrow fee, I proposed to look at the qualification certificate of the bidding escrow company. Regular bidding trust companies will provide customers with qualification certificates. If the other party prevaricates or prevaricates, it should be noted that the other party may not be doing it, and then pay the fee at the next regular Baidu bidding trust.

Effect improvement:

Account optimization is a step-by-step process. Traffic testing, account optimization, landing page, Baidu traffic fluctuation, etc. Will affect the account effect, so the bidding effect is gradual, not a one-time adjustment and optimization of the account, and the effective dialogue will start immediately. Therefore, if there is a promise from Baidu's bid custodian, the effect will be improved immediately 1 to 3 days after Baidu's bid account is taken over. Don't believe that the regular Baidu bidding custodian will never say so.

If you are the boss, if your bidding specialist's ability is not enough to achieve good results in bidding promotion, it is better to choose Houchang bidding custody. Hired a professional bidding team with the money of recruiting a bidder.