siom.ac.cn

中国科学院上海光学精密机械研究所 

我国为开拓激光科学技术而建立最早、规模最大的专业研究所。

Statistics Summary for siom.ac.cn

Alexa Traffic Rank Reputation
Global 513,897
Global Rank Alexa Traffic Rank
A rough estimate of siom.ac.cn's popularity.

The rank is calculated using a combination of average daily visitors to siom.ac.cn and pageviews on siom.ac.cn over the past 3 months. The site with the highest combination of visitors and pageviews is ranked #1. Learn more.

Updated Daily
China Flag 59,442
Rank in CN Traffic Rank in Country
A rough estimate of siom.ac.cn's popularity in a specific country.

The rank by country is calculated using a combination of average daily visitors to siom.ac.cn and pageviews on siom.ac.cn from users from that country over the past 3 months. The site with the highest combination of visitors and pageviews is ranked #1 in that country.

Updated Daily
Sites Linking In Sites Linking In
A measure of siom.ac.cn's reputation.

The number of links to siom.ac.cn from sites visited by users in the Alexa traffic panel. Links that were not seen by users in the Alexa traffic panel are not counted. Multiple links from the same site are only counted once.

Updated Monthly
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Traffic rank for siom.ac.cn:

  Traffic Rank Change
3 month 513,897 - We do not have enough data to display this metric for this site.

Estimated percentage of global pageviews on siom.ac.cn:

  Pageviews Change
3 month 0.000011 - We do not have enough data to display this metric for this site.

Estimated percentage of global internet users who visit siom.ac.cn:

  Reach Change
3 month 0.00028 - We do not have enough data to display this metric for this site.

Estimated percentage of visits to siom.ac.cn that consist of a single pageview:

  Bounce % Change
3 month 24.1 - We do not have enough data to display this metric for this site.

Estimated daily unique pageviews per user for siom.ac.cn:

  Pageviews/User Change
3 month 4.1 - We do not have enough data to display this metric for this site.

Estimated daily time on site (mm:ss) for siom.ac.cn:

  Time on Site Change
3 month 03:03 - We do not have enough data to display this metric for this site.
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Average Load Time for Siom.ac.cn

Speed time for siom.ac.cn is not available.

Siom.ac.cn’s Regional Traffic Rank

Country

Rank

China Flag  China

59,442

Where Visitors Go on Siom.ac.cn

Subdomain

Percent of Visitors

siom.ac.cn

100.00%


Audience Snapshot

Top Search Queries for Siom.ac.cn


Demographic information for siom.ac.cn is not available.
Get complete site demographics.
Query Percent of Search Traffic
1 siom shanghai 20.82%
2 中科院高研所 18.39%
3 sapphire crystal 15.43%
4 three layer bending 3.89%
5 fine mechanics and optic 3.66%
6 technician for precision mechanics and optics 3.40%
7 siom 3.02%

 

Search Traffic

The percentage of site visits from search engines.

Period Percent of Site Traffic
Last 30 days 12.5%
Last 7 days -
Yesterday -
 
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Search Traffic on the Rise and Decline

The top queries from search engines driving relatively more/less traffic to siom.ac.cn in the current month than the previous month. Updated monthly.

Search Query 1 Month Increase The change in percentage of search traffic to siom.ac.cn for each query.
1 中科院高研所 18.39%
2 xiang weidong "xiang weidong" 12.26%
3 technician for precision mechanics and optics 3.40%
4 siom 3.02%
5 www.siomin rozmp3downlod.com 2.40%
6 fine mechanics and optics 1.82%
7 fine mechanics and optic 1.10%
8 fine 0.01%
Search Query 1 Month Decline The change in percentage of search traffic to siom.ac.cn for each query.
1 sapphire crystal 24.13%
2 siom shanghai 9.12%
3 three layer bending 1.74%
4 optical fourier transform incoherent light 1.58%
5 ieee 圖書館 訪問 1.09%
6 上海机械 0.73%
7 贺拾贝 0.54%
8 复旦大学 上海理工 差距 0.54%
9 www.si. om 0.51%
10 精密机械 0.38%



Search Advertising Metrics Highlights

Data provided by iSpionage. Visit iSpionage to discover additional information metrics for siom.ac.cn.

Last Month Stats (Estimated)
PPC Budget
Last Month Clicks
Avg. Ad Position
Google PPC Keywords
Yahoo PPC Keywords


High Impact Search Queries for siom.ac.cn

Popular queries that are relevant to this site and are actively targeted by competitors advertising on search engines. Click on queries below to discover who is advertising for these queries.

Query Query
A phrase that drives traffic to “siom.ac.cn” from search engines. This list also includes sub-phrases that account for a high percentage of this site's search traffic broken out separately. For example, if the site receives traffic for 'buy diamond ring', 'diamond necklace', and 'diamond bracelet', the word 'diamond' might also appear in the list.
Impact Factor Impact Factor
A high value indicates that “siom.ac.cn” is getting significant organic search traffic for queries containing these phrases, despite high advertising competition for these phrases.

Impact Factor is a combined measurement of the importance of a particular phrase to the site's search traffic and the level of search engine advertising competition (QCI). The index is on a scale of 0 to 100.

Updated Monthly
Query Popularity Query Popularity
An estimate of how frequently users search for these keywords, on a scale from 0 to 100. Higher numbers indicate higher frequencies.

Updated Monthly
QCI The Query Competition Index
QCI indicates the typical number of ads displayed for keyword searches on major search engines. A large number of ads indicates strong advertising competition for a query. The index is on a scale from 0 to 100.

Updated Monthly
sapphire crystal 68.36 23 43
shanghai 14.91 49 28
siom 8.51 22 10
mechanics 2.13 30 47
上海机械 2.00 11 10
design 0.89 53 35
optics 0.79 31 37
bending 0.72 22 16
fine 0.68 38 17
efficiencies 0.51 15 20
复旦大学 0.22 44 13
进口 0.22 33 13
academy of sciences 0.05 27 13
applied to 0.00 11 30
transport 0.00 40 51
圖書館 0.00 36 10
訪問 0.00 20 10
 

Search Engine Marketing (SEM) Activity by siom.ac.cn

Ads for siom.ac.cn have appeared on major search engines when people performed the queries below. Click on the queries below to discover more information.

No data available for siom.ac.cn

 

Search Engine Marketing (SEM) Opportunities for siom.ac.cn

Queries that provide opportunities for this site to advertise through Search Engine Marketing (SEM) to get more traffic. They are popular queries that are relevant to the site, and have low competition in search engine marketing. Learn More Many sites are actively advertising in search engines for the most valuable search queries. This high level of competition tends to result in high advertising costs, which makes it difficult to find attractive advertising opportunities. These opportunities may still exist, however, by looking at the "long tail". The long tail contains search queries with lower Query Popularity, but such queries also tend to have lower QCI. By advertising for many of these queries, sites may still be able to manage an effective search engine marketing campaign. Note that not all queries on the long tail may be very relevant to this site, but this list may contain a number of strong advertising candidates.

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Shanghai Branch Chinese Academy of Science
No.319 YueYangLu Shanghai NoneCHINA

xia [at] server.shcnc.ac.cn



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High Impact Search Queries for Siom.ac.cn

Query Impact
1 sapphire crystal High
2 shanghai High
3 siom High
4 mechanics Medium
5 上海机械 Low
6 design Low
7 optics Low

Top Search Queries for Siom.ac.cn

Query Percent of Search Traffic
1 siom shanghai 20.82%
2 中科院高研所 18.39%
3 sapphire crystal 15.43%
4 three layer bending 3.89%
5 fine mechanics and optic 3.66%
6 technician for precision mechanics and optics 3.40%
7 siom 3.02%

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