プラグイン「Internal Link Building」が166個までしか登録できない？

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Internal Link Building

なぜか167こめが反応しない。

Keyword CVS Import
Instructions

Use the textarea below to import a CVS file. Please Note the following items before use:
The CVS file should be tab or comma delimited with one keyword entry per line.
Do not mix and match commas and tabs. If using commas, ensure your URLs do not include commas or the entries will be corrupt.
The order should be: Keyword, URL, Number of Times, Exact Match, Use Nofollow, Between, Before, After.
Only Keyword and URL are required; however, if you want to specify Case, you must specify times.
Exact Match and Nofollow are either a 0 or a 1. Times can be any integer with 0 meaning unlimited.
The maximum number of keywords you may import at once are based on YOUR browser and server.

上記の説明の通り、キーワードとURLをカンマで区切ってスペースに張り付けて、「Import　CVS」ボタンを押せば可能。