| Similarity | Rank | |
|---|---|---|
| Indexing | 0.843 | 72566 |
| indexed | 0.800 | 16600 |
| meta-data | 0.754 | 85158 |
| querying | 0.753 | 49760 |
| parsing | 0.747 | 32892 |
| pagination | 0.741 | 75497 |
| algorithms | 0.739 | 11295 |
| metadata | 0.734 | 14416 |
| sitemaps | 0.732 | 90072 |
| URLs | 0.727 | 17764 |
| indexes | 0.722 | 18779 |
| abstracting | 0.719 | 92480 |
| optimization | 0.719 | 6696 |
| caching | 0.718 | 28246 |
| algorithm | 0.717 | 9256 |
| URL's | 0.707 | 79602 |
| keyword | 0.705 | 6330 |
| lookups | 0.703 | 58622 |
| DMOZ | 0.698 | 94207 |
| databases | 0.698 | 8190 |
| directories | 0.696 | 9881 |
| versioning | 0.694 | 68981 |
| PageRank | 0.694 | 34951 |
| Solr | 0.693 | 89736 |
| optimizing | 0.693 | 17902 |