| 摘要 |
In one embodiment, access a first one of one or more network resources, the first network resource comprising one or more keywords. For each of the keywords of the first network resource: request a search engine to conduct a search on the keyword; obtain one or more second ones of the network resources identified by the search engine as a result of the search conducted on the keyword; and associate the second network resources identified for the keyword with the keyword. Rank the keywords of the first network resource according to their relative degrees of popularity based at least on a number of the network resources tagged with the keyword. Visually distinguish the keywords of the first network resource according to their popularity ranking.
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