fyljp

本插件用于记录搜索引擎的抓取时间及抓取链接。目前支持搜索引擎：百度、谷歌、360、神马、有道、搜狗、必应、Alexa、Yandex、WordPress，以及其他表示中包含Spider关键字的抓取蜘蛛。
This plugin can record where and when the Search Engine visited. Easy but useful.It can recognize the Search Engine of Baidu,Google,Bing,Yandex,Alexa,WordPress,360,Sm,Youdao,sogou.

SpiderDisplay

本插件用于记录搜索引擎的抓取时间及抓取链接。目前支持搜索引擎：百度、谷歌、360、神马、有道、搜狗、必应、Alexa、Yandex、WordPress，以及其他表示中包含Spider关键字的抓取蜘蛛。

Lars.D.Rasmussen

rexCrawler uses regular expressions to crawl specified websites. 
Websites are saved in user-defined groups, which can then be showed on wordpress pages/posts using shortcodes. 
The data crawled by rexCrawler is saved in the WP database in custom tables. Once data has been crawled, it can be inserted 
into a page using the shortcode [rexCrawler]. Refer to the documentation on <a href="http://www.rexcrawler.com" rel="nofollow ugc">http://www.rexcrawler.com</a> for more information on how to use rexCrawler.

rexCrawler

rexCrawler is a regular expression web-crawler plugin. Able to parse websites, save data and show them on pages.

SpiderDisplay vs rexCrawler