Total words: 862 | 2-word phrases: 232 | 3-word phrases: 237 | 4-word phrases: 237
Title | Try to keep the title under 60 characters (34 characters) Carl Djerassi - Science-in-fiction |
Description | Try to keep the meta description between 50 - 160 characters (0 characters) |
Keywords | Meta keywords are not recommended anymore (0 characters) |
H1 | H1 tag on the page (23 characters) Carl Djerassi Centenary |
# | Keyword | H1 | Title | Des | Volume | Position | Suggest | Frequency | Density |
---|---|---|---|---|---|---|---|---|---|
1 | 32 | 20.51% | |||||||
2 | djerassi | 8 | 5.13% | ||||||
3 | and | 7 | 4.49% | ||||||
4 | in | 7 | 4.49% | ||||||
5 | the | 6 | 3.85% | ||||||
6 | his | 6 | 3.85% | ||||||
7 | carl | 5 | 3.21% | ||||||
8 | of | 4 | 2.56% | ||||||
9 | dr | 3 | 1.92% | ||||||
10 | california | 2 | 1.28% |
# | URL | Whois | Check |
---|---|---|---|
1 | https://interland3.donorperfect.net/weblink/weblink.aspx?name=E134321&id=3 | Whois | donorperfect.net |
2 | http://www.webofstories.com/gl/carl.djerassi | Whois | webofstories.com |
3 | http://www.amazon.com/exec/obidos/search-handle-url/index=books&field-keywords=%20%20carl%20djerassi&bq=1/ref=aps_more_b_1_2/102-0319080-0116949 | Whois | amazon.com |
4 | http://www.amazon.de/exec/obidos/search-handle-url/index=books-de%26field-keywords=djerassi%26bq=1/ref=sr_aps_all/028-1495444-9788547 | Whois | amazon.de |
5 | http://www.amazon.fr/exec/obidos/search-handle-url/index=books-fr%26field-keywords=djerassi%26bq=1/402-8564882-9042549 | Whois | amazon.fr |
6 | http://shop.barnesandnoble.com/booksearch/results.asp?WRD=djerassi&userid=1NXA6DHYS8 | Whois | barnesandnoble.com |
7 | http://podcasts.uni-freiburg.de/philosophie-sprache-literatur/ub/vortraege/79301102 | Whois | uni-freiburg.de |