Revision as of 11:10, 25 July 2023 edit Hedja (talk \| contribs) 61 edits Removed some excessive mentions of specific search engines (seems to be spam). ← Previous edit		Revision as of 14:16, 19 September 2023 edit undo Marc Ruizenaar (talk \| contribs) 5 edits m Utilizing IP rotation with proxies. These proxies should be exclusive (unshared) and not flagged on any blacklists. Next edit →
Line 42: Scraping scripts need to overcome a few technical challenges:<ref>{{cite web\|url=http://google-rank-checker.squabbel.com\|title=Scraping Google Ranks for Fun and Profit\|website=google-rank-checker.squabbel.com}}</ref> * Utilizing IP rotation ~~using~~with ~~Proxies~~proxies. These (proxies should be exclusive (unshared) and not ~~listed~~flagged inon any blacklists). * Proper time management, time between keyword changes, pagination as well as correctly placed delays Effective long-term scraping rates can vary from only 3–5 requests (keywords or pages) per hour up to 100 and more per hour for each IP address / Proxy in use. The quality of IPs, methods of scraping, keywords requested and language/country requested can greatly affect the possible maximum rate. * Correct handling of URL parameters, cookies as well as HTTP headers to emulate a user with a typical browser<ref name=":0" />

Search engine scraping: Difference between revisions