Key word advertisement intelligent delivery method and device based on big data technology
A delivery method and keyword technology, applied in the field of keyword advertising intelligent delivery, can solve the problems of poor advertising delivery effect, difficulty in ensuring the quality of keyword adjustment, and increase in advertising delivery costs.
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[0108] Further, the processing device further configures an extended keyword corresponding to the ad unit where the deleted keyword is located; the delivery strategy further includes: adding the extended keyword at the position of the deleted keyword. The number of newly added expanded keywords may exceed or be lower than the number of deleted keywords. In one embodiment, the configuration of the extended keyword corresponding to the ad unit where the deleted keyword is located includes:
[0109] Query keywords whose CPA is less than the set second cost threshold from the delivery data and store them in the expanded database;
[0110] Carrying out word extension to the keywords in the expanded database to obtain the expanded keywords;
[0111] The expanded keywords are classified according to part of speech, and the expanded keywords corresponding to the ad unit where the deleted keyword is located are extracted therefrom.
[0112] The above-mentioned embodiment retrieves ke...
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